If I= dx x^2(x^4+1)^ 3/4 , then I is

MHT CET 2023 Mathematics question

If , then I is

Answer: (C)

Factor out of the bracket: , so . Put , so . Then (for ). So the answer carries a

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-095392