JEE Main 8 Jan 2020 Shift 1 Solved Paper

Section: Mathematics
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Question : 68 of 75
 
Marks: +1, -0
If ∫
cos‌x‌d‌x
sin3x(1+sin6x)2∕3
=f(x)(1+sin6x)1∕λ+c where c is a constant o f integration, then λf(
Ï€
3
)
is equal to
[8 Jan 2020 Shift 1]
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