If tan(0) = 24 2/1/71,00 ≤ 0 ≤ 17/12/20 sin(0) equals cos(0) equals sec (0) equals then

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Q: Evaluate the following leaving the result as an EXACT value. cos⁡(tan^-1⁡(4/3)+sin^−1⁡(−2/5))

A: We have to solve the problem

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A: We will use the identity

Q: Show that sin?(0) [1+ cot²(8)] = 1

A: Solve the given

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Q: What is the exact value of 2sin(x/2) * cos(x/2) if sin of x = 3/5 and cos of x = 4/5 ?

A: To determine the exact value of the expression.

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Q: Calculate the following. a. sin" b. cos s*(-) c. tan-(1)

A: Explanation of the answer is as follows

Q: First, recall that sin²2 (0) = 1 - cos² (0). Thus, substitute (1 - cos²(0)) for sin²(0) in the given…

A: Now we know that sin^2(theta)=1-cos^2(theta)

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Q: -1 x + cos -1 Prove the identity sin' value of x that satisfies the equation 2. Use this identity to…

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Q: (1+Sin O+COs02=a(+Sin0)+cose)

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Q: 5. sin³0 cos-20d0

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Q: 15(- + 16.5 2 = 15 cos 15 + 16.5 = 15 cos y = y = |

A: The first function is: y=15cosπ15t-π2+16.5 Second function is: y=15cosπ15t-152+16.5

Q: Prove that

A: Given:d2ndx2nsinx=-1n sinxd2ndx2ncosx=-1n cosx

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Q: If cos x = 4/5, csc x < 0, then sin 2x cos2x = tan 2x

A: Cosx=4/5 ,cscx&lt;0

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Q: If cos x = sin 2x cos 2x tan 2x 4 csc x < 0, then ;

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Q: Suppose sin x =-with< <x<2n. Find the exact value of cos 2

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Q: sin 0 13. Prove that 1 - = Csc 0(1 + cos 0). Cos 0

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Q: Why is I cos 0 |never greater than 1 in the first place?

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Q: Verify that cot(-0)tan(-0) + sec(-0)cos(0) = 2.

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