atanh = Math.atanh;
const cbrt = Math.cbrt;		const ceil = Math.ceil;		const clz32 = Math.clz32;
const cosh = Math.cosh;		const exp = Math.exp;		const expm1 = Math.expm1;
const fround = Math.fround;	const hypot = Math.hypot;	const imul = Math.imul;
const log1p = Math.log1p;	const log10 = Math.log10;	const log2 = Math.log2;
const min = Math.min;		const pow = Math.pow;		const random = Math.random;
const sign = Math.sign;		const sin = Math.sin;		const sinh = Math.sinh;
const tan = Math.tan;		const tanh = Math.t