What does tan mean .-.

\(\tan A = \frac {\textrm{opposite}} {\textrm{adjacent}} = \frac {a} {b}.\\ \text{tangent=tan.}\)

You might find this video interesting :)

https://www.khanacademy.org/math/trigonometry/trigonometry-right-triangles/intro-to-the-trig-ratios/v/basic-trigonometry

Hi Solveit :)