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For x2  n +1  N(the set of natural numbers), the integral   is equal to (Where c is a constant of integration)

a.

loge +c

b.

loge +c

c.

loge +c

d.

log



Question ID - 56519 | SaraNextGen Top Answer

For x2  n +1  N(the set of natural numbers), the integral   is equal to (Where c is a constant of integration)

a.

loge +c

b.

loge +c

c.

loge +c

d.

log

1 Answer
127 votes
Answer Key / Explanation : (a) -

Put (x2−1)=I

 2xdx = dt

∴  I = dt

     =

     = ln c

     = ln +c

127 votes


127