Previous: 4.67.2.83. Sqr function To the Table of Contents Next: 4.67.2.85. Str procedure
4.67.2.83. Sqr function Table of Contents 4.67.2.85. Str procedure

- 4.67.2.84. -
Table of Contents
4. Standard Units
4.67. System - Built-in routines
4.67.2. System Unit Procedures and Functions
4.67.2.84. Sqrt function


4.67.2.84. Sqrt function

Targets: MS-DOS, OS/2, Win32

System Unit

Returns the square root of the argument.

Declaration:
function Sqrt(X: Extended): Extended;
Remarks:
X is either Single, Double, or Extended.


Previous: 4.67.2.83. Sqr function To the Table of Contents Next: 4.67.2.85. Str procedure
4.67.2.83. Sqr function Table of Contents 4.67.2.85. Str procedure

- 4.67.2.84. -