how would you do this? Suppose that f has an inverse, f(3)=1 and f'(3)=5/3. What is (f^-1)'(1)?
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Originally Posted by runner07 how would you do this? Suppose that f has an inverse, f(3)=1 and f'(3)=5/3. What is (f^-1)'(1)? Take derivative of both sides, At we have, .
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