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← Bihar Board Class 12 PYQ
Integrals
Bihar Board Class 12 · Mathematics · 212 past questions
Topic
Definite integrals: evaluation
5
Integration by parts and special formulas
5
Trigonometric simplification and special forms
5
Integration by substitution
4
Properties of definite integrals
3
Partial fractions and rational integrals
2
Basic indefinite integrals
0
Level
Easy
7
Moderate
3
Tough
0
Year
2026
2
2025
3
2024
1
2023
2
2021
2
2019
0
2018
1
2017
0
2016
0
2015
0
3 of 212 ·
show all
Q57
2025
$\int_{-\pi/2}^{\pi/2} (x^5 + x\cos x + \sin^7 x + 1)\,dx =$
Try it →
Q69
2025
2025 Set A
2025 Set E
$\int_0^{\pi/2} \frac{\sqrt{\cos x}}{\sqrt{\sin x}+\sqrt{\cos x}}\,dx =$
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Q86
2025 Set A
2025 Set E
$\int_0^{\pi/2} \log\tan x\,dx =$
Try it →