🛠️ JEE➗ Maths

If \(\int \frac{e^x(1+\sin x) d x}{1+\cos x}=\mathbf{e}^x \mathbf{f}(\mathbf{x})+\mathbf{C}\), then \(\mathbf{f}(\mathbf…

Q1

If \(\int \frac{e^x(1+\sin x) d x}{1+\cos x}=\mathbf{e}^x \mathbf{f}(\mathbf{x})+\mathbf{C}\), then \(\mathbf{f}(\mathbf{x})\) is equal to

a

\(sin\frac{x}{2}\)

b

\(cos\frac{x}{2}\)

c

\(tan\frac{x}{2}\)

d

\(\log \frac{x}{2}\)

🔒

Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149

← Previous question Next question →

Practice more JEE Maths PYQs

See every question on Indefinite Integration, or browse the full JEE question bank.

See all questions on Indefinite Integration →