The TAN function is a Math and Trigonometry function, and its purpose is to return a tangent of a number or angle. In this post, we show you how to use the TAN function in Microsoft Excel.

Excel has over 475 formulas in its Functions Library, from simple mathematics to very complex statistical, logical, and engineering tasks such as IF statements (one of our perennial favorite ...

Functions of Different Categories in Excel. ... Engineering, Financial, Information, Logical, Lookup & Reference, Math & Trigonometry, Statistical and ... For example, the SUM function accepts two ...

The t-test is a common test for assessing statistical significance when comparing two groups. It indicates whether there is a significant difference between their means or not. Use Excel’s T.TEST ...