for _, n := range tests {
		m := NewInt(n)
		if got := m.Exp(base, one, mod); got.Cmp(want) != 0 {
			t.Errorf("(%v).Exp(%s, 1, %s) = %s, want %s", n, base, mod, got, want)
		}
	}
}

func BenchmarkSqrt(b *testing.B) {
	n, _ := new(Int).SetString("1"+strings.Repeat("0", 1001), 10)
	b.ResetTimer()
	t := new(Int)
	for i := 0; i < b.N; i++ {
		t.Sqrt(n)
	}
}

	for i := 0; i < b.N; i++ {
		Sin(complex(2.5, 3.5))
	}
}
func BenchmarkSinh(b *testing.B) {
	for i := 0; i < b.N; i++ {
		Sinh(complex(2.5, 3.5))
	}
}
func BenchmarkSqrt(b *testing.B) {
	for i := 0; i < b.N; i++ {
		Sqrt(complex(2.5, 3.5))
	}
}
func BenchmarkTan(b *testing.B) {
	for i := 0; i < b.N; i++ {
		Tan(complex(2.5, 3.5))
	}
}