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Solve 6cos 2 (2x) - 9/2 = 0 over the interval [0, ). (Show all work.) a. x= /12 , x=5 /12 b. x= /12
Solve 6cos2(2x) - 9/2 = 0 over the interval [0,). (Show all work.)
a. x=/12 , x=5/12
b. x=/12 , x=5/12 , x=7/12 , x=11/12
c. x=/12 , x=11/12
d. x=/12
e. x=5/12 , x=7/12
f. None of the above.
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Discrete Mathematics and Its Applications
Authors: Kenneth H. Rosen
7th edition
0073383090, 978-0073383095
