MATH 125 Midterm: MATH 125 UWashington QuizMidterm 2p

• School: UW
• Department: Mathematics
• Course: MATH 125
• Professor: All

Document Summary

2 11 sheet of handwritten notes (one side): turn off all cell phones, pagers, radios, mp3 players, and other similar devices, this exam is closed book. You may use one 8 1: graphing calculators are not allowed, give your answers in exact form, not decimals, except where indicated, in order to receive credit, you must show all of your work. If you do not indicate the way in which you solved a problem, you may get little or no credit for it, even if your answer is correct. You may use any of the 20 integrals from the table on p. 506 of the text without deriving them. Show your work in evaluating any other integrals, even if they are on your note sheet: check your work carefully. 1. (a) (8 points) compute z sin(3t) cos(3t) cos2(3t) 3 cos(3t) + 2 dt. (b) (8 points) compute the average value of cos3(x) on the interval [0, /2].