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11 Jun 2020
Concavity Let f be twice-differentiable and one-to-one on an open interval I. Show that its inverse function g satisfies
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When f is increasing and concave downward, what is the concavity of g?
Concavity Let f be twice-differentiable and one-to-one on an open interval I. Show that its inverse function g satisfies
When f is increasing and concave downward, what is the concavity of g?
Joram GuingguingLv10
27 Jun 2020