The value of [ ^ -1 ( 1-x^2 2x )+ ^ -1 ( 1-x^2 1+x^2 ) ] is

MHT CET 2025 Mathematics question

The value of is

Answer: (B)

Let with (i.e. ). Then and , so . Also

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

Question ID VK-101828