Function powp

docs/tests/v2/es6/js/sanddance.js:107957–107961

(base)

}

function powp(base) {
  return base === 10 ? pow10 : base === Math.E ? Math.exp : function (x) {
    return Math.pow(base, x);
  };
}

function logp(base) {
  return base === Math.E ? Math.log : base === 10 && Math.log10 || base === 2 && Math.log2 || (base = Math.log(base), function (x) {