CUET Mathematics 2026 18th May Shift 2 PYQs

If $\int_0^1 \frac{e^x}{1 + x} dx = m$, then the value of $\int_0^1 \frac{e^x}{(1 + x)^2} dx$ is:

$\int e^{(x \log 5)}e^x dx$, is:

Where $C$ is the constant of integration.

$\int \frac{1}{x^2+4x+8}dx$ is equal to (Where C is an arbitrary constant)