CUET Mathematics 2026 29th May Shift 2 PYQs

The value of $\int_{-1}^{1} |x^3 - x| dx$ is

$\int_{\frac{\pi}{6}}^{\frac{\pi}{3}} \frac{dx}{1 + \sqrt{tanx}}$ is equal to

$\int \frac{2\cos 2x \, dx}{(\sin x+\cos x)^2}$ is equal to:(where C is an arbitrary constant)