EXP function
Returns e raised to the power of number. The constant e equals 2.71828182845904, the base of the natural logarithm.
Syntax
EXP(number)
Number is the exponent applied to the base e.
Remarks

To calculate powers of other bases, use the exponentiation operator (^).

EXP is the inverse of LN, the natural logarithm of number.
Example
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.

