evaluate-the-integral-e4x9e4x-dx-int-frace4x9-e4x-dx

Question

Evaluate the integral: ∫e4x9+e4x dx \int \frac{$$e^{4x}$$}{9 + $$e^{4x}$$} \, dx

Accepted Answer

14ln⁡(9+e4x)+C\frac{1}{4}\ln\$$left(9+e^{4x}$$\right)+C

Answer

14ln⁡(3+e4x)+C\frac{1}{4}\ln\$$left(3+e^{4x}$$\right)+C

Answer

4ln⁡(9+e4x)+C4\ln\$$left(9+e^{4x}$$\right)+C

Answer

94ln⁡(9+e4x)+C\frac94\ln\$$left(9+e^{4x}$$\right)+C

Evaluate the integral: ∫e4x9+e4xdx \(\int\) \(\frac{e^{4x}\)}{9 + e^{4x}} \, dx