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 Description  | 
 Sqrt() returns the square root of the number specified.  | 
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 Syntax  | 
 Sqrt(number)  | 
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 Parameters  | 
 number A number, or an expression that evaluates to a number.  | 
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 Return Value  | 
 The square root of the number.  | 
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 Examples  | 
 NatLog(radians)=begin retval = Log(radians + Sqrt(radians * radians + 1)) end  | 
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 Comments  | 
 NA  |