people.math.sc.edupeople.math.sc.edu/girardi/m142/exam/15fe1solnScanned.pdf · Upon request, you...
12
people.math.sc.edupeople.math.sc.edu/girardi/m142/exam/15fe1solnScanned.pdf · Upon request, you will be given as much (blank) scratch paper as you need. ... -cscu + C csc u cot u