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Indefinite Integrals

Section: Mathematics
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Question : 42 of 89
 
Marks: +1, -0
For real numbers α,β,γ and δ, if ‌∫‌
(x2−1)+tan−1(
x2+1
x
)
(x4+3x2+1)tan−1(‌
x2+1
x
)
dx
=‌‌αloge[tan−1(‌
x2+1
x
)]+βtan−1(‌
γ(x2−1)
x
)+δtan−1(‌
x2+1
x
)+C
where C is an arbitrary constant, then the value of 10(α+βγ+δ) is equal to..........
[16 Mar 2021 Shift 2]
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