Find the integration of 4e^x * (3+e^2x)dx. Please help, 10 points?
-
4e^x * (3 + e^2x)
=12e^x + 4e^x.e^(2x)
=12e^x + 4e^(3x)
Indefinite integral is therefore 12e^x + 4e^(3x) / 3 + c
You can also write this 4e^x(e^2x + 9)/3 + c
=12e^x + 4e^x.e^(2x)
=12e^x + 4e^(3x)
Indefinite integral is therefore 12e^x + 4e^(3x) / 3 + c
You can also write this 4e^x(e^2x + 9)/3 + c