Education Technology

Solution 17309: Calculating the Natural Log of a Value Using the TI-34 II Explorer Plus™.

How do I calculate the natural log of a value using the TI-34 II Explorer Plus?

To calculate the natural log (ln) of a value using the TI-34 II Explorer Plus, please see the below instructions:

For Example: Calculate the natural log of 2 or ln(2).

1) Press [2nd] [LOG].
2) The log menu will appear, scroll to the right twice.
3) Press [ENTER].
4) Press [2] [ ) ].
5) Press [ENTER].

The display will read 0.693147181 unless the calculator has a fixed setting for the decimal point.

Please see the TI-34 II Explorer Plus guidebook for additional information.