Question

How do you write `log x = y` in exponential form?

Answer 1

`x= e^y`

Explanation:

Simply consider the fact that, if `log(x)=y`, than also `e^{log(x)}=e^y` must hold. Now use the fact that the exponential function `e^x` is the inverse of the logarithmic function `log(x)`, which means that `e^{log(x)}=x`, and thus the solution.