How to Use Trig Functions in Excel. ... Excel does not provide functions for secant, cosecant or its hyperbolic counterparts, but you can calculate these functions using the core functions.

The SERIESSUM function is a Math and Trigonometry function in Microsoft Excel, ... Select the cell below the last cell of the column that you want to calculate. Then click the Formulas tab.

How to Calculate NPV in Excel Using XNPV Function . To calculate the NPV of an investment project, you must consider the present value of all cash receipts and all cash disbursements related to ...