Given cos A = and that angle A is in Quadrant I, find the exact value of csc A 61 in simplest radical form using a rational denominator.

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Q: In your answer, rationalize the denominator and write it in simplest form. If tan(θ)=3/5, and θ is…

A: Given data is : tanθ=35 To find the value of cosθ

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A: Topic- trigonometry function

Q: If alpha= -163 degrees and beta =31 degrees, what is the measure of theta?

A: Given:

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Q: (a) Find the dot product v•w, (b) find the angle between v and w, (c) state whether the vectors are…

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Q: If csc thetha = 2, find the exact value of cos theta. Write your answer as an integer or simplified…

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Q: Use the “ ???(A+B)” Identify with two angles from the Unit Circle to find the EXACT VALUE. Use…

A: Let's find.

Q: Use the cofunction identities to evaluate the expression with

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