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solve over the indicated interval expressed in degrees to 2 decimal places. sec(theta/2)=1.4275, 0<theta<360degrees
12 years ago

Answers

Henry
sec(A/2) = 1.4275
cos(A/2) = 1/1.4275 = 0.70053
A/2 = 45.53
A = 91.06o
12 years ago

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