MATH 1551 Midterm: MATH 1551 GT 1551Fall151551PracticeExam3
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This exam contains 7 pages (including this cover page) and 6 questions. Formal symbols crib sheet composition of functions f : a b function with domain a & codomain b n f g. [a, b] limit from below limit from above inverse function limit as x approaches a subset of. 7 d dx intersection maps to f derivative with respect to x natural numbers integers rational numbers real numbers open interval a to b closed interval a to b element of union derivative. 2. (a) (3 points) let f (x) = x3 + e x2. Find the derivative of the inverse function f 1(x) at the point x = 125 + e 25. et. 2 (b) (5 points) recall that the hyperbolic sine and cosine are the functions sinh t = The inverse function to sinh is the area hyperbolic sine" denoted arsinh.
