- Exercise
$$ \int (x+2)^3 \ dx $$
- Exercise
$$ \int \frac{1}{\sqrt{x}} - \frac{1}{\sqrt{1-x^2}} dx $$
- Exercise
$$ \int \frac{1}{x \sqrt{1-\log^2 x}} \ dx $$
- Exercise
$$ \int \sin^3 (x) \cdot \cos(x) \ dx $$
- Exercise
$$ \int \frac{e^{x+1}}{3+e^x} \ dx $$
