- #1

OmCheeto

Gold Member

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Here's what I typed in:

**solve for x when y = a * e^(b*x)**

Wolfram Alphas solution:

**x = (log(y/a) + 2 i π n)/b and a!=0 and y!=0 and b!=0 and n element Z**

Why did Wolfram Alpha add the ‘

**2 i π n**’ ?

My solution was

**x = log(y/a)/b**