Find the intervals on which is concave up or down, the points of inflection, the critical

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Find the intervals on which ƒ is concave up or down, the points of inflection, the critical points, and the local minima and maxima.

ƒ(x) = tan x, (−π/2, π/2)

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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