for i := 0; i < len(trigHuge); i++ {
		f1 := sinHuge[i]
		f2 := Sin(trigHuge[i])
		if !close(f1, f2) {
			t.Errorf("Sin(%g) = %g, want %g", trigHuge[i], f2, f1)
		}
		f3 := Sin(-trigHuge[i])
		if !close(-f1, f3) {
			t.Errorf("Sin(%g) = %g, want %g", -trigHuge[i], f3, -f1)
		}
	}
}

func TestHugeSinCos(t *testing.T) {
	for i := 0; i < len(trigHuge); i++ {
		f1, g1 := sinHuge[i], cosHuge[i]
		f2, g2 := Sincos(trigHuge[i])