Whether we’re considering global trade, new technologies or scientific research, everything seems to become more complex over time. In the past, polymaths became well versed in various disciplines and ...

Mike Byster is one of the world’s fastest mental math minds. He solves complex math equations in his head—even faster than a calculator. A former commodities trader turned educator, he has empowered ...

Messages can solve simple math equations like "2+2=" by typing them into the text field. The app can also solve equations that use more complex formulas, such as the trigonometric functions of sine, ...