Patrick B. answered • 05/26/19
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is there an exponential key exp ???
The APPROXIMATE decimal expansion is 2.7182818284590452353602874713527....
It's reciprocal is 1/e = 0.36787944117144232159552377016146....
Edward A.
Jac, the instructions for TI-30-XA are online. They say that you should use the “second function” of the LN key. For powers of "e," such as "e" to the fifth, key in [5] [2nd function] [LN] [=]. The second function of LN is "e to the x." “LN” stands for “natural logarithm.”
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05/29/19
Jac V.
How did you get that decimal number? What did you compute to get that?05/26/19