What does "exponential function" mean?

Any function in which an independent variable is in the form of an exponent; they are the inverse functions of logarithms

What is a synonym for "exponential function"?

Common synonyms include: exponential.

noun

noun ·Rare ·Advanced level

Noun

1
Any function in which an independent variable is in the form of an exponent; they are the inverse functions of logarithms
2
a function in which an independent variable appears as an exponent wordnet