e to the x, the number e, 10 to the x

and LN give . Type 3 and press : $\displaystyle e^{3}$ is 20.08553692. The number $\displaystyle e$ itself is obtained with ALPHA and EXP. Type 1, press , , , and : 0.367879441. with LOG gives . Type 1.7 and press : 50.11872336.

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