Pyetja
Gjej integralet që vijojnë.
- $$\int\left[3 \sin (2 x+1)+\frac{4}{2 x+1}\right] d x$$
- $$\int\left[e^{5 x}+(1-x)^{5}\right] d x$$
- $$\int\left[\frac{1}{\sin ^{2} 2 x}+\frac{1}{1+2 x}+\frac{1}{(1+2 x)^{2}}\right] d x$$
- $$\int\left[(3 x+2)^{2}+\frac{1}{(3 x+2)^{2}}\right] d x$$
