4D v14.3

Square root

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4D v14.3
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Square root

Square root 


 

Square root ( number ) -> Function result 
Parameter Type   Description
number  Real in Number whose square root is calculated
Function result  Real in Square root of the number

Square root returns the square root of number.

The line:

 $vrSquareRootOfTwo :=Square root(2)

assigns the value 1.414213562373 to the variable $vrSquareRootOfTwo.

The following method returns the hypotenuse of the right triangle whose two legs are passed as parameters:

  ` Hypotenuse method
  ` Hypotenuse ( real ; real ) -> real
  ` Hypotenuse ( legA ; legB ) -> Hypotenuse
 C_REAL($0;$1;$2)
 $0:=Square root(($1^2)+($2^2))

For instance, Hypotenuse (4;3) returns 5.

 
PROPERTIES 

Product: 4D
Theme: Math
Number: 539

 
HISTORY 

Created: 4D v6

 
SEE ALSO 

Numeric Operators

 
ARTICLE USAGE

4D Language Reference ( 4D v12.4)
4D Language Reference ( 4D v11 SQL Release 6)
4D Language Reference ( 4D v14 R3)
4D Language Reference ( 4D v14 R2)
4D Language Reference ( 4D v13.5)
4D Language Reference ( 4D v14.3)
4D Language Reference ( 4D v14 R4)