Find the exact value of each of the following under the given conditions: tan al

Question

Find the exact value of each of the following under the given conditions: tan alpha = -4/3, alpha lies in quadrant II; cos beta = 5/6, beta lies in quadrant I sin alpahe + beta cos alpha + beta sin alpha - beta tan alpha - beta sin alpha + beta = Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators. Use integers or fractions for any numbers in the expression. cos alpha + beta = Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators. Use integers or fractions for any numbers in the expression. sin alpha - beta = Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators. Use integers or fractions for any numbers in the expression. tan alpha - beta = Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators. Use integers or fractions for any numbers in the expression.

Explanation / Answer

a) 0.335

b) -0.9422

c) 0.998329

d) -17.2771

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