How to Change the Batteries on Your TI-83 Plus, TI-84 Plus or TI-89 | Calcblog
Is there a way to make my ti-89 show this result as 1.8 x 10^-2 like the one above? It used to do so, until I changed the batteries. Thanks in advance :
Texas Instruments TI-89 ti 89 Titanium Graphing Calculator with cover batteries - YouTube