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x3sin1(lnx)+cos1(lnx)dx is equal to

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a
π3(x3)3/2+C
b
0
c
does not exist
d
none of these

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detailed solution

Correct option is C

We know that

sin1x+cos1x=π2, if 1x1

Since, lnx(,). Therefore,

sin1(lnx)+cos1(lnx) does not exist.

Hence, the given integral does not exist.

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