Which exponential equation is equivalent to the logarithmic equation below? c = ln 2

1. To solve this problem, you need to remember that an exponential function has the following form:

 f(x)=a^x

 "a" is the base and "x" is the exponent.

 2. It is important to know that the logarithmic functions  and the exponential functions are inverse. Then, you have:

 c=ln2
 e^c=e^(ln2)
 e^c=2

 3. Therefore, the answer is:

 e^c=2