Question

x4 +1 - 22
dx
X6 +1
=
(A) log|x6 + 11 +C
(B) Tan-tx - Tan-? (x) + C
(C) Tan-1x +
X C
19
(D) Tan-1 (23) + C​

Answer 1

Answer:

option c will be your answer.