Function ev

test/compute-engine/combinatorics.test.ts:11–11

(expr: any)

  const loose = new ComputeEngine();
  loose.strict = false;
  const ev = (expr: any) => loose.box(expr).evaluate().toString();

  test('Factorial2/Subfactorial/BellNumber do not round non-integers', () => {
    expect(ev(['Factorial2', 5.5])).toEqual('Factorial2(5.5)');