Wednesday, July 30, 2014

What are 3 Useful Trigonometry Concepts?


When most people hear "Trigonometry", they they assume it's something they could never understand nor use. I've actually never had a course on trigonometry, so I'm no expert, but I learned three really useful things on my own. Sine, Cosine and Tangent help me solve all sorts of problems. If I'm actively involved in building anything, I'm using these few simple formulas. The figure below explains the concepts and gives some examples.

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