Mathematics, 21.11.2019 12:31 famouzgal
Find dy/dx and d2y/dx2. x = 4 sin(t), y = 5 cos(t), 0 < t < 2π dy dx = correct: your answer is correct. d2y dx2 = correct: your answer is correct. for which values of t is the curve concave upward? (enter your answer using interval notation.)
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Find dy/dx and d2y/dx2. x = 4 sin(t), y = 5 cos(t), 0 < t < 2π dy dx = correct: your answer...
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