Returns the hyperbolic cosine of a number.
Number is any real number for which you want to find the hyperbolic cosine.
The formula for the hyperbolic cosine is:
The example may be easier to understand if you copy it to a blank worksheet.
How to copy an example
- Create a blank workbook or worksheet.
- Select the example in the Help topic.
Note Do not select the row or column headers.
Selecting an example from Help
- Press CTRL+C.
- In the worksheet, select cell A1, and press CTRL+V.
- To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Formulas tab, in the Formula Auditing group, click the Show Formulas button.
||Hyperbolic cosine of 4 (27.30823)
||Hyperbolic cosine of the base of the natural logarithm (7.610125)