For , let . Evaluate…

MATHEMATICS · Subjective · CBSE · Mathematics · Continuity and Differentiability · Continuity and Differentiability

Problem

For x>0x>0, let y=arctan⁡ ⁣(1x)y=\arctan\!\left(\dfrac{1}{x}\right). Evaluate y′′′(1)y'''(1).

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