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Function core.math.sqrt
Compute square root of x.
float sqrt(
float x
) pure nothrow @nogc @safe;
double sqrt(
double x
) pure nothrow @nogc @safe;
real sqrt(
real x
) pure nothrow @nogc @safe;
| x | sqrt(x) | invalid? |
|---|---|---|
| -0.0 | -0.0 | no |
| <0.0 | NAN | yes |
| +∞ | +∞ | no |
Authors
Walter Bright, Don Clugston
License
Copyright © 1999-2025 by the D Language Foundation | Page generated by ddox.