JEE MATHEMATICS MCQ: DIFFERENTIATION

1 Easy

1 of 1

Analyzing +4 | -1

f(x)=\frac{1}{1-x}

, then the derivative of the composite function

f[f\{f(x)\}]

is equal to

View answer and explanation

Correct option: C

Option C (1) is correct because the composite function simplifies to f[f{f(x)}] = x, and the derivative of x is 1.

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