Education Technology

Solution 31611: Calculating Inverse Natural Logarithms Using the TI-Nspire™ Family Line of Products.

How do I calculate inverse natural logarithms using the TI-Nspire family line of products?

The following examples will demonstrate how to compute the inverse natural logarithm (or e) of a number using the TI-Nspire family line of products.

Example: Compute the inverse natural log of .5.

1) Press [home].
2) Press [A] or choose to add a calculator.

3) Press [ex] to input the inverse natural log function (e).
4) Press [.] [5] [enter] to complete the calculation.

Example: Calculate the inverse natural log of 1.

1) Press [ex] to input the inverse natural log function (e).
2) Press [1] [enter] to complete the calculation,

Please see the TI-Nspire family guidebooks for additional information.