the function $f(x) = e^x$ is called the ---select--- exponential functi…

the function $f(x) = e^x$ is called the ---select--- exponential function. the number $e$ is appr

Brief Explanations

The function $ f(x) = e^x $ is defined with the base $ e $ (Euler's number), which is the characteristic base for the natural exponential function.

natural