Function pow

test/form/samples/supports-core-js/_expected.js:9369–9371

(x, n, acc)

	var nativeToFixed = uncurryThis(1.0.toFixed);

	var pow = function (x, n, acc) {
	  return n === 0 ? acc : n % 2 === 1 ? pow(x, n - 1, acc * x) : pow(x * x, n / 2, acc);
	};

	var log = function (x) {
	  var n = 0;