Function in num coil-stdlib

`hypot`

fn hypot(float a, float b) -> float

Import

use num::{hypot};

Returns sqrt(a * a + b * b), the length of the hypotenuse.

Parameters#

Name	Type
`a`	`float`
`b`	`float`

float

use num::{hypot};
use tests::assert;
assert!(hypot(3.0, 4.0) == 5.0);

abs: Returns the absolute value of x.
min: Returns the smaller of a and b (a when they are equal).
max: Returns the larger of a and b (a when they are equal).
round: Rounds x to the nearest whole number; halves round away from zero.
clamp: Returns x limited to the range lo..=hi.
signum: Returns -1, 0 or 1 by the sign of x.
gcd: Returns the greatest common divisor of a and b, which should be non-negative.
lcm: Returns the least common multiple of a and b, which should be non-negative; 0 when either is 0.