SQR - DualBrain/bsharp GitHub Wiki

Returns the square root of x.

Syntax

SQR(x)

Comments

x must be greater than or equal to 0.

SQR(x) is computed in single-precision unless the /d switch is used when BASIC is executed.

Example

10 FOR X=10 TO 25 STEP 5
20 PRINT X; SQR(X)
30 NEXT

 10 3.162278
 15 3.872984
 20 4.472136
 25 5