The derivative of ^ -1 ( 1+x^2 -1 x ) w.r.t. ^ -1 ( 2x 1-x^2 -1 1-2x^2 ) at x = 0 is

MHT CET 2025 Mathematics question

The derivative of w.r.t. at x = 0 is

Answer: (C)

Let . Put : , so and . Let . Put :

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Question ID VK-102135