std/math

import "std/math" as math;

Function	Result
abs(x: Int) Int	Absolute value
min(a: Int, b: Int) Int	Smaller argument
max(a: Int, b: Int) Int	Larger argument
sqrt(x: Float64) Float64	Square root
floor(x: Float64) Float64	Greatest integral value not greater than x
ceil(x: Float64) Float64	Smallest integral value not less than x

import "std/math" as math;

fun hypotenuse(a: Float64, b: Float64) Float64 {
    return math.sqrt(a * a + b * b);
}