Write the expression in terms of sine and cosine, and then simplify so that no quotients appear in the final expression and all functions are of 0 only 1+ cot-0 cot (- e) 1+ cot(-8) cot (-

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A: Given that: 2sinθ-1=0

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Q: A Ferris wheel has a 50-foot radius and the center of the Ferris wheel is 58 feet above the ground.…

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A: I am going to solve the given problem by using some simple calculus of trigonometric ratios.

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Q: Write an algebraic expression that is equivalent to the given expression. sin(arctan(x))

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Q: a-b+c¸a+b-c be(1-cos A) Use the Law of Cosines to show can be rewritten as 2 2

A: By direct algebraic calculations using rhe law of cosine.

Q: Rewrite the expression as a function of a positive acute angle (in radians). DO NOT EVALUATE. (a)…

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Q: VII. Simplify the trigonometric expressions: a) 1-cos sinz cscz b) 1+secz 1+cus

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Q: 7. What is the equation that is true for all values of the variable in the domain? A. conditional B.…

A: These questions are based on Trigonometry.

Q: Use the Pythagorean Theorem to find the length of the missing side of the right triangle. Then find…

A: NOTE: Refresh your page if you can't see any equations. . here we have a=20 b=21

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Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. cos(t) csc(t)

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Q: Write an expression in terms of sine and cosine, and then simplify so that no quotient appear in the…

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A: Explained below

Q: Write the trigonometric expression in terms of sine and cosine, and then simplify. csc(θ) tan(θ)

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Q: cos4t - sin4t/sin2t=cot2t-1 *Prove left side equals the right side using steps and reasoning.

A: Given query is to pove the identity.

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Q: Find the sine of 2U. 5/3 Write your answer in simplified, rationalized form. Do not round. sin (U)

A: In triangle TUV, we first find UV , By Phythagoras theorem, UV2 = TU2 + TV2 = 18 + 75 = 93 UV = √93…