Solve for x:

e^(2x)+2e^x+15=0

Thanks

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- Nov 16th 2008, 06:20 PMLinnusShould be a easy problem...
Solve for x:

e^(2x)+2e^x+15=0

Thanks - Nov 16th 2008, 06:22 PMJhevon
- Nov 16th 2008, 06:32 PMLinnus
So I got 2 imaginary numbers for y...

e^x= a imaginary number...

How do you ln an imaginary number? - Nov 16th 2008, 06:34 PMJhevon