Difference between revisions of "ApCoCoA-1:Fn.Sqrt"
From ApCoCoAWiki
S schuster (talk | contribs) (New page: <command> <title>Fn.Sqrt</title> <short_description>Returns the square root of a given value.</short_description> <syntax> Fn.Sqrt(X:RAT):RAT </syntax> <description> This function retu...) |
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<see> Fn.GetAccuracy</see> | <see> Fn.GetAccuracy</see> | ||
<key>Fn.Sqrt</key> | <key>Fn.Sqrt</key> | ||
| − | <key> | + | <key>elemfns.Sqrt</key> |
<key>Sqrt</key> | <key>Sqrt</key> | ||
<wiki-category>Package_elemfns</wiki-category> | <wiki-category>Package_elemfns</wiki-category> | ||
</command> | </command> | ||
Revision as of 14:24, 4 May 2011
Fn.Sqrt
Returns the square root of a given value.
Syntax
Fn.Sqrt(X:RAT):RAT
Description
This function returns the square root of X rounded to the
current global accuracy.
@param X The value of which to take the square root.
@return Returns the square root of X rounded to the current global accuracy.
Example
Fn.SetAccuracy(20); R := Fn.Sqrt(2); Dec(R, 30); 1.4142135623730950488 -------------------------------
