es.math.cosh.js

import cosh from 'core-js-pure/features/math/cosh';

QUnit.test('Math.cosh', assert => {
  assert.isFunction(cosh);
  assert.same(cosh(NaN), NaN);
  assert.strictEqual(cosh(0), 1);
  assert.strictEqual(cosh(-0), 1);
  assert.strictEqual(cosh(Infinity), Infinity);
  assert.strictEqual(cosh(-Infinity), Infinity);
  assert.epsilon(cosh(12), 81377.395712574, 1e-9);
  assert.epsilon(cosh(22), 1792456423.065795780980053377, 1e-5);
  assert.epsilon(cosh(-10), 11013.23292010332313972137);
  assert.epsilon(cosh(-23), 4872401723.1244513000, 1e-5);
  assert.epsilon(cosh(710), 1.1169973830808557e+308, 1e+295);
});