17 determine the values for "a" and "b" 8. Given csc 0 = a in cos 0 | a b =

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A:

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A: The given question is from the trigonometry and can be solved as shown below.

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A: We are required to: Find the value of z such that z=cos-12.

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Q: Both x and y are in the domain (0, pi/2) and the value of sinx = 3/5 and cosy = 12/13. Which of the…

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Q: Is there a value xr for which cos 3x is equal to x? If your answer is 'yes', find with precision to…

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Q: Suppose b=2 and sin v= 5/9. Evaluate c

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Q: Let tan A = 12/5 with A in Q1. Find exact value for cos(2A)

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Q: EVALUATE cos (bx/) dx

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Q: An object's distance, in feet, from an equilibrium point is given by f (t) = 25.1 cos 3.5t where t…

A: Given that,  An object's distance, in feet, from an equilibrium point is given by   f (t) = 25.1…

Q: 8. Simplify the following: 1+ cos2x sin 2x

A: