# How do you evaluate #ln5.42# using a calculator to four decimal places?

##### 1 Answer

May 31, 2018

See below:

#### Explanation:

On most graphing calculators, there is a "shift" or "2nd" button. Press that button and then the button that says

The reason we press 2nd/shift is because this tells the calculator to apply the inverse of

Next, type in

Hope this helps!