<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://communities.bentley.com/cfs-file/__key/system/syndication/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/"><channel><title>Mathematical Functions</title><link>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions</link><description /><dc:language>en-US</dc:language><generator>Telligent Community 12</generator><item><title>Mathematical Functions</title><link>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions</link><pubDate>Fri, 03 Mar 2023 16:16:35 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8832f9e4-1c63-4e1c-9115-afc807ad75d0</guid><dc:creator>Stephen Evason</dc:creator><comments>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions#comments</comments><description>Current Revision posted to OpenGround Wiki by Stephen Evason on 3/3/2023 4:16:35 PM&lt;br /&gt;
&lt;table style="border-collapse:collapse;border-spacing:0px;text-align:start;width:144pt;" border="0" cellpadding="0" cellspacing="0" frame="border" rules="all" summary="" width="192"&gt;
&lt;tbody&gt;
&lt;tr style="height:108.75pt;"&gt;
&lt;td id="d48773e53" class="xl63" style="height:108.75pt;width:48pt;" height="145" width="64"&gt;Mathematical Functions Function&lt;/td&gt;
&lt;td id="d48773e56" class="xl63" style="border-left:none;width:48pt;" width="64"&gt;Description&lt;/td&gt;
&lt;td id="d48773e59" class="xl63" style="border-left:none;width:48pt;" width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Abs&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the absolute value of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Abs(-1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Acos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose cosine is the specified number. Angle is returned in radians.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Acos(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Asin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose sine is the specified number.&lt;span&gt;&amp;nbsp;Angle is returned in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Asin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Atan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose tangent is the specified number.&lt;span&gt;&amp;nbsp;Angle is returned in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Atan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:33.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:33.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="45" width="64"&gt;Function&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Description&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:215.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:215.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="287" width="64"&gt;Ceiling&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smallest integer greater than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Ceiling(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Cos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the cosine of the specified angle. Angle must be in radians.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Cos(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Exp&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns e raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Exp(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:198.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:198.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="265" width="64"&gt;Floor&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the largest integer less than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Floor(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:297.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:297.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="397" width="64"&gt;IEEERemainder&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the remainder resulting from the division of a specified number by another specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;IEEERemainder(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Log&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log(1, 10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Log10&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the base 10 logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log10(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Max&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the larger of two specified numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Max(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Min&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smaller of two numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Min(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Pow&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a specified number raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Pow(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:409.6pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:409.6pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="547" width="64"&gt;Round&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Rounds a value to the nearest integer or specified number of decimal places. The mid number behaviour can be changed by using EvaluateOption.RoundAwayFromZero during construction of the Expression object.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Round(3.222, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Sign&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a value indicating the sign of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sign(-10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:83.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:83.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="111" width="64"&gt;Sin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the sine of the specified angle.&amp;nbsp;&lt;span&gt;Angle must be in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Sqrt&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the square root of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sqrt(4)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Tan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the tangent of the specified angle.&amp;nbsp;&lt;span&gt;Angle must be in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Tan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:116.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:116.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="155" width="64"&gt;Truncate&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Calculates the integral part of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Truncate(1.7)&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>Mathematical Functions</title><link>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions/revision/3</link><pubDate>Thu, 09 Feb 2023 18:48:01 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8832f9e4-1c63-4e1c-9115-afc807ad75d0</guid><dc:creator>Jesse Greenwald</dc:creator><comments>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions#comments</comments><description>Revision 3 posted to OpenGround Wiki by Jesse Greenwald on 2/9/2023 6:48:01 PM&lt;br /&gt;
&lt;table style="border-collapse:collapse;border-spacing:0px;text-align:start;width:144pt;" border="0" cellpadding="0" cellspacing="0" frame="border" rules="all" summary="" width="192"&gt;
&lt;tbody&gt;
&lt;tr style="height:108.75pt;"&gt;
&lt;td id="d48773e53" class="xl63" style="height:108.75pt;width:48pt;" height="145" width="64"&gt;Mathematical Functions Function&lt;/td&gt;
&lt;td id="d48773e56" class="xl63" style="border-left:none;width:48pt;" width="64"&gt;Description&lt;/td&gt;
&lt;td id="d48773e59" class="xl63" style="border-left:none;width:48pt;" width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Abs&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the absolute value of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Abs(-1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Acos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose cosine is the specified number. Angle is returned in radians.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Acos(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Asin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose sine is the specified number.&lt;span&gt;&amp;nbsp;Angle is returned in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Asin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Atan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose tangent is the specified number.&lt;span&gt;&amp;nbsp;Angle is returned in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Atan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:33.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:33.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="45" width="64"&gt;Function&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Description&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:215.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:215.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="287" width="64"&gt;Ceiling&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smallest integer greater than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Ceiling(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Cos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the cosine of the specified angle. Angle must be in radians.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Cos(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Exp&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns e raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Exp(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:198.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:198.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="265" width="64"&gt;Floor&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the largest integer less than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Floor(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:297.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:297.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="397" width="64"&gt;IEEERemainder&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the remainder resulting from the division of a specified number by another specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;IEEERemainder(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Log&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log(1, 10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Log10&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the base 10 logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log10(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Max&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the larger of two specified numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Max(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Min&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smaller of two numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Min(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Pow&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a specified number raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Pow(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:409.6pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:409.6pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="547" width="64"&gt;Round&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Rounds a value to the nearest integer or specified number of decimal places. The mid number behaviour can be changed by using EvaluateOption.RoundAwayFromZero during construction of the Expression object.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Round(3.222, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Sign&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a value indicating the sign of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sign(-10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:83.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:83.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="111" width="64"&gt;Sin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the sine of the specified angle.&amp;nbsp;&lt;span&gt;Angle must be in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Sqrt&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the square root of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sqrt(4)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Tan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the tangent of the specified angle.&amp;nbsp;&lt;span&gt;Angle must be in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Tan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:116.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:116.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="155" width="64"&gt;Truncate&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Calculates the integral part of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Truncate(1.7)&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>Mathematical Functions</title><link>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions/revision/2</link><pubDate>Thu, 09 Feb 2023 18:28:04 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8832f9e4-1c63-4e1c-9115-afc807ad75d0</guid><dc:creator>Jesse Greenwald</dc:creator><comments>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions#comments</comments><description>Revision 2 posted to OpenGround Wiki by Jesse Greenwald on 2/9/2023 6:28:04 PM&lt;br /&gt;
&lt;table style="border-collapse:collapse;border-spacing:0px;text-align:start;width:144pt;" border="0" cellpadding="0" cellspacing="0" frame="border" rules="all" summary="" width="192"&gt;
&lt;tbody&gt;
&lt;tr style="height:108.75pt;"&gt;
&lt;td id="d48773e53" class="xl63" style="height:108.75pt;width:48pt;" height="145" width="64"&gt;Mathematical Functions Function&lt;/td&gt;
&lt;td id="d48773e56" class="xl63" style="border-left:none;width:48pt;" width="64"&gt;Description&lt;/td&gt;
&lt;td id="d48773e59" class="xl63" style="border-left:none;width:48pt;" width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Abs&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the absolute value of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Abs(-1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Acos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose cosine is the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Acos(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Asin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose sine is the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Asin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Atan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose tangent is the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Atan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:33.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:33.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="45" width="64"&gt;Function&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Description&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:215.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:215.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="287" width="64"&gt;Ceiling&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smallest integer greater than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Ceiling(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Cos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the cosine of the specified angle. Angle must be in radians.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Cos(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Exp&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns e raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Exp(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:198.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:198.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="265" width="64"&gt;Floor&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the largest integer less than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Floor(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:297.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:297.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="397" width="64"&gt;IEEERemainder&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the remainder resulting from the division of a specified number by another specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;IEEERemainder(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Log&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log(1, 10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Log10&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the base 10 logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log10(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Max&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the larger of two specified numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Max(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Min&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smaller of two numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Min(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Pow&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a specified number raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Pow(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:409.6pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:409.6pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="547" width="64"&gt;Round&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Rounds a value to the nearest integer or specified number of decimal places. The mid number behaviour can be changed by using EvaluateOption.RoundAwayFromZero during construction of the Expression object.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Round(3.222, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Sign&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a value indicating the sign of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sign(-10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:83.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:83.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="111" width="64"&gt;Sin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the sine of the specified angle.&amp;nbsp;&lt;span&gt;Angle must be in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Sqrt&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the square root of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sqrt(4)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Tan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the tangent of the specified angle.&amp;nbsp;&lt;span&gt;Angle must be in radians.&lt;/span&gt;&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Tan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:116.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:116.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="155" width="64"&gt;Truncate&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Calculates the integral part of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Truncate(1.7)&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item><item><title>Mathematical Functions</title><link>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions/revision/1</link><pubDate>Tue, 31 May 2022 12:12:23 GMT</pubDate><guid isPermaLink="false">6dad98f5-dbc9-4c4d-a9ba-e9da8dc6aa8e:8832f9e4-1c63-4e1c-9115-afc807ad75d0</guid><dc:creator>Stephen Evason</dc:creator><comments>https://communities.bentley.com/products/geotechnical1/w/openground-wiki/60282/mathematical-functions#comments</comments><description>Revision 1 posted to OpenGround Wiki by Stephen Evason on 5/31/2022 12:12:23 PM&lt;br /&gt;
&lt;table style="border-collapse:collapse;border-spacing:0px;text-align:start;width:144pt;" border="0" cellpadding="0" cellspacing="0" frame="border" rules="all" summary="" width="192"&gt;
&lt;tbody&gt;
&lt;tr style="height:108.75pt;"&gt;
&lt;td class="xl63" style="height:108.75pt;width:48pt;" id="d48773e53" height="145" width="64"&gt;Mathematical Functions Function&lt;/td&gt;
&lt;td class="xl63" style="border-left:none;width:48pt;" id="d48773e56" width="64"&gt;Description&lt;/td&gt;
&lt;td class="xl63" style="border-left:none;width:48pt;" id="d48773e59" width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Abs&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the absolute value of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Abs(-1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Acos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose cosine is the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Acos(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Asin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose sine is the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Asin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Atan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the angle whose tangent is the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Atan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:33.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:33.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="45" width="64"&gt;Function&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Description&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Example&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:215.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:215.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="287" width="64"&gt;Ceiling&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smallest integer greater than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Ceiling(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Cos&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the cosine of the specified angle.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Cos(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Exp&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns e raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Exp(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:198.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:198.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="265" width="64"&gt;Floor&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the largest integer less than or equal to the specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Floor(1.5)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:297.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:297.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="397" width="64"&gt;IEEERemainder&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the remainder resulting from the division of a specified number by another specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;IEEERemainder(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Log&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log(1, 10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Log10&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the base 10 logarithm of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Log10(1)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Max&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the larger of two specified numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Max(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Min&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the smaller of two numbers.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Min(1, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:165.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:165.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="221" width="64"&gt;Pow&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a specified number raised to the specified power.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Pow(3, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:409.6pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:409.6pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="547" width="64"&gt;Round&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Rounds a value to the nearest integer or specified number of decimal places. The mid number behaviour can be changed by using EvaluateOption.RoundAwayFromZero during construction of the Expression object.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Round(3.222, 2)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:132.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:132.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="177" width="64"&gt;Sign&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns a value indicating the sign of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sign(-10)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:83.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:83.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="111" width="64"&gt;Sin&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the sine of the specified angle.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sin(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:149.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:149.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="199" width="64"&gt;Sqrt&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the square root of a specified number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Sqrt(4)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:99.75pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:99.75pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="133" width="64"&gt;Tan&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Returns the tangent of the specified angle.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Tan(0)&lt;/td&gt;
&lt;/tr&gt;
&lt;tr style="height:116.25pt;"&gt;
&lt;td class="xl64" style="border-top:none;height:116.25pt;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e53 " height="155" width="64"&gt;Truncate&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e56 " width="64"&gt;Calculates the integral part of a number.&lt;/td&gt;
&lt;td class="xl64" style="border-left:none;border-top:none;padding-bottom:.3em;padding-top:.3em;width:48pt;" headers="d48773e59 " width="64"&gt;Truncate(1.7)&lt;/td&gt;
&lt;/tr&gt;
&lt;/tbody&gt;
&lt;/table&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;
</description></item></channel></rss>