Indefinite Integration

\(\mathrm{e}^x\left(\frac{x}{x+4}\right)+\mathrm{c}\), where \(\mathrm{c}\) is a constant of integration.

\(\mathrm{e}^x\left(\frac{4}{x+4}\right)+\mathrm{c}\), where \(\mathrm{c}\) is a constant of integration.

\(\mathrm{e}^x\left(\frac{x}{(x+4)^2}\right)+\mathrm{c}\), where \(\mathrm{c}\) is a constant of integration.

\(\mathrm{e}^x\left(\frac{4}{(x+4)^2}\right)+\mathrm{c}\), where \(\mathrm{c}\) is a constant of integration.