Trigonometry is about triangles and about love. It’s about people trying to find their way through a very turbulent time - trying and get into yourself a bit more, let go of family traits and finding ...
Birds can do trigonometry. That's just one of many theorems in "The Math Instinct: Why You're a Mathematical Genius (Along With Lobsters, Birds, Cats and Dogs)" by Keith Devlin, 58. That unwieldy ...