std/math

import "std/math" as math;

Function	Result
abs(x)	Absolute value for Int, Float, or Float64
min(a, b), max(a, b)	Smaller or larger Int or Float64 argument
clamp(value, low, high)	Limits an Int or Float64 to an inclusive interval
sign(x)	Sign of an Int or Float64
sqrt(x: Float64) Float64	Square root
floor, ceil, round, trunc	Float64 rounding operations
pow, sin, cos, tan, asin, acos, atan, atan2	Float64 power and trigonometric operations
exp, log, log10, log2	Float64 exponential and logarithmic operations
gcd(a, b), lcm(a, b)	Greatest common divisor or least common multiple
isPowerOfTwo(n), nextPowerOfTwo(n)	Integer power-of-two helpers
degToRad(deg), radToDeg(rad)	Converts Float64 angles

Constants are PI, E, TAU, SQRT2, DEG_TO_RAD, and RAD_TO_DEG, all as Float64.

import "std/math" as math;

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