How do you know if an exponential function has an inverse?
Steps to Find the Inverse of an Exponential Function. STEP 1: Change f\left( x \right) to y. STEP 2: Interchange \color{blue}x and \color{red}y in the equation. STEP 3: Isolate the exponential expression on one side (left or right) of the equation.
What function is the inverse of exponential function?
The natural logarithm function is the inverse of the exponential function, , where . This function is so important in mathematics, science, and engineering that it is given the name "ln": . Reading out loud, it is pronounced "lawn of x" or often just "lawn x".