☰
Menu
← Back to shiwamsclass.com
← Website
Home
Free quizzes
Free mock tests
All mock tests
CBSE Class 10
CBSE Class 12
Bihar Board 12
JEE Main
JEE Advanced
Chapter-wise PYQ
CBSE Class 10 PYQ
CBSE Class 12 PYQ
Bihar Board 12 PYQ
JEE Main PYQ
JEE Advanced PYQ
Sign in
← shiwamsclass.com
← Bihar Board Class 12 PYQ
Integrals
Bihar Board Class 12 · Mathematics · 212 past questions
Topic
Properties of definite integrals
1
Basic indefinite integrals
0
Definite integrals: evaluation
0
Integration by parts and special formulas
0
Integration by substitution
0
Partial fractions and rational integrals
0
Trigonometric simplification and special forms
0
Level
Easy
21
Moderate
15
Tough
1
Year
2026
1
2025
1
2024
1
2023
0
2021
0
2019
0
2018
0
2017
0
2016
1
2015
0
1 of 212 ·
show all
Q37
2026 Set J
2026 Set C
2026 Set B
2026 Set H
Prove that $\int_0^{\pi/2} (\sqrt{\tan x} + \sqrt{\cot x})\, dx = \pi\sqrt{2}$.
Try it →