How to Use Trig Functions in Excel. Excel has built-in functions for sine and cosine, the two core trigonometric functions, and for hyperbolic sine and hyperbolic cosine, their hyperbolic ...

In this post, we show you how to use the TAN function in Microsoft Excel. The TAN function is a Math and Trigonometry function.

The Excel ASIN function returns the arcsine or inverse of a number. In this tutorial, we will explain how to use the ASIN function in Excel.