MATH 125 Quiz: MATH 125 UWashington Quizspr16 nichifor C

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

Document Summary

Please read the directions below: do not open the test until instructed to do so. This test has 5 problems on 5 pages. Once the test starts, please check that you have a complete exam: this exam is closed book. Do not share notes: only a ti-30x iis calculator is allowed. Silence your cell phone and put it away: in order to receive credit, you must show your work. Page 1 of 5: compute the following de nite integrals. Simplify, but leave your answers in exact form. (a) [6 points] z /3. /4 tan3( ) sec2( ) d (b) [6 points] z 2. Page 2 of 5: evaluate the following inde nite integrals. (a) [6 points] z. 1 x2 x2 + 25 dx (b) [6 points] z 2x3 + 1 x3. 3. (a) [3 points] write an integral expression to compute the average value of f (x) = cos(x2) over the interval [ 1, 2].