Google Blog: “Whether you’re delving into a math textbook or turning to Search to get more context on a complicated physics problem, it can sometimes be hard to describe exactly what you’re looking for. Take that intricate biology concept or pesky geometry problem, for example. With new features across Search and Lens, you can now visualize STEM-related concepts and figure out which equation to use by browsing for them in a more natural and intuitive way. Get help with math, physics and geometry – It can feel frustrating when you are trying to solve a math problem and aren’t quite sure what the next step should be. Now, when you look up the problem on Search, you will be able to get even more help on subjects like trigonometry and calculus. Simply type your equation or integral into the Search bar, or take a picture with Lens, to see a step-by-step explanation and solution. You can also type “math solver” to give the experience a try on desktop and coming soon, on mobile…”