how do I find what 9000e equals

Question

how do I put 9000e into my Ti84 or find out what it equals

 

Answer 1

So this is going off of memory, but I think it should be accurate.

 

Above your LN button it should say e^x.  If you hit 2nd>LN you should get an e on your screen, and it may or may not expect you to input an exponent as well.  If you can get away with just typing 9000 > 2nd > LN > enter, then great.

If not try 9000 > 2nd > LN > 1 > enter (to input the exponent as 1, since e¹ = e.