MATH242 Final: MATH242-06F-final

• School: University of Delaware
• Department: Mathematics
• Course: MATH242
• Professor: All

Document Summary

Please write your name and section number on the cover. Please circle nal answers and cross out incorrect work. You must justify all answers to receive full credit. You may not use calculators, notes, or any other kinds of aids. Each question is worth 10 points: in 1990, twenty wolves were introduced into a large wilderness area that has essen- tially unlimited food. In 1998, the wolf population had increased to 80. What will the wolf population be in 2010: simplify the expression sin 1(cid:16)sin(cid:16) 3 . 2 (cid:17)(cid:17): find a cartesian representation of the polar curve r = 4 sin , and identify the curve. 1 + 2x dx: find the derivative of esinh(5x) at x = 0, evaluate z, evaluate, or show the divergence of, z , show that the parametric curve x = t2, y = t3. 1 (4, 0), and nd equations for both lines: find the value (sum) of the series n=1.