Google's Search is now your tutor, or a friend that gives out solutions to homeworks. Have you ever tried searching Google for answers to your homework, and more specifically, math and science problems? Back in the day, this was a hard feat, as Google would only lead users to websites or tutorials on YouTube-but in their latest update, you may now use Search to help you with your math homework directly, centering on Geometry, Trigonometry, Calculus, and Physics.