pracfinalfa07

# pracfinalfa07 - F INAL EXAM Version 1 MATH 3 Instructor F...

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FINAL EXAM, Version 1 MATH 3 12/13/2007 Instructor: Frank Bauerle, Ph.D. No books, graphing utilities or notes allowed. Show your work. Show your work. Show your work. Your Name: Your TA: Max Your score Problem 1: 10 Problem 2: 10 Problem 3: 10 Problem 4: 15 Problem 5: 10 Problem 6: 10 Problem 7: 15 Problem 8: 20 Problem 9: 25 Problem 10: 15 Problem 11: 15 Problem 12: 10 Problem 13: 15 Problem 14: 15 Problem 15: 15 TOTAL: 210 Good Luck and have a great winter break!

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(10 points) Fill in the table and give the exact values for sin 0:' l cos 0:' and tan 0:' for 0:' = l 0:' = 30° l 0:' = 45°, 0:' = 60° and 0:' = 90°. Also give the radian measures of all the angles. ~, V\ tX V1)cl~t COSo( -t{).~ c<- oZ 30° 45 0 600 "01) 2. (10 points) Find the reference angle, quadrant of the angle and use the reference angle principle to get the exact value of the given trig expression. (a) Quadrant of 240° = Reference angle of 240 0 = tan405° = -5rr (b) Quadrant of -6- = -5rr Reference angle of -6- -5rr csc-- = 6 3. (10 points) Find the exact value of the following by using the appropriate formula. (Calculator approximations will give 0 credit, but can be used to verify your answer.). You do not need
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## This note was uploaded on 08/09/2011 for the course MATH 3 taught by Professor Staff during the Spring '08 term at UCSC.

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pracfinalfa07 - F INAL EXAM Version 1 MATH 3 Instructor F...

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