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← Bihar Board Class 12 PYQ
Integrals
Bihar Board Class 12 · Mathematics · 212 past questions
Topic
Definite integrals: evaluation
7
Properties of definite integrals
5
Trigonometric simplification and special forms
5
Partial fractions and rational integrals
2
Basic indefinite integrals
1
Integration by parts and special formulas
1
Integration by substitution
1
Level
Easy
1
Moderate
1
Tough
0
Year
2026
0
2025
3
2024
2
2023
1
2021
2
2019
0
2018
0
2017
0
2016
0
2015
1
2 of 212 ·
show all
Q129
2024 Set J
2024 Set D
2021 Set J
$\int \frac{x^4-1}{x^2+1}\,dx =$
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Q167
2021 Set I
$\int\frac{x^4-1}{x^2+1}dx=$
Try it →