This Prove the given identity. sec x csc x- tan x= cot x Choose the correct proof below. ...... O A. sec xcsc x- tan x 1. sin x O B. sec xcsc x- tan x c X sin x cos X 1. 1 sin x %3D 1- sin x :2 cos X sin x cos X sin x cos x sin x cos X 1- sin´ x cos x sin xcos X sin xcos x %3D = cot x cos = cot x O C. sec xcsc x- tan x 1 O D. sec xcsc x- tan x 1 cos X sin x %3D sin x cos X sin xcos Xx 1- sin? sin xcos X %3D 1- sin x cos Cos ? sin x cos x %3D sin xcos x = cot x 2 cos = cot x

Q: sin 20 + cos 20 = cot x tan x

A: Prove this using a right angled triangle and the pythagorean identity.

Q: 1 COS X sin² x O - cscricot - O sec x O tan x dx = cotx +C - tam x - C + C secx + C O csc x - cotx +…

A: First we need to simplify the given trigonometric ratio and then integrate it accordingly.

Q: 5. Which of the following is NOT an identit 1 - cos²x = sin²x 2 tan²x = 1 + sec¹x COSX sinx = cott…

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Q: 1. Prove the identity Sin X COS X secx = sin x cot x + COS X 1

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Q: 3. Prove the identity of tan x + cot x = csc x sec x. Work on the left side.

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Q: 1. Prove the following identities: (a) sin 0(cot 0 + tan 0) = sec 0 (b) (sin r + cos r)² = 1+2…

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Q: 1. Prove the identity sin x secx = COS X cot x + COS X-

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Q: 3. Prove the following identity: tan X 1 + tan x = sin x sin x + cos X

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Q: 1 1=_2 cscx-cotx cscx+cotx tan x

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Q: 41. Find all solutions of the equations below over the indicated interval. Find exact solutions. 2…

A: We have to find the value of θ which should be in the given intervals.

Q: 1. (1 cos 0) (1 + cos 0) (1 + cot²0) = 1 1 1 secx - 1 secx + 1 2. 2 cotx csc x + 3. sin²xcos5x = cos…

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Q: Which of the following expressions is equivalent to 2 sin x cos x 2 sec z seca 2 cos x COST 1 + sin…

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Q: Which of the following identities is FALSE? O tan? 0+1= csc2 e CSC O tan 0 sin 0 cos e O sin 0+ cos…

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Q: Choose 2 of the 3 identities below to verify. Be sure to show every step. 2(tanx - cotx) a. tan?x-…

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Q: tan v – cot v = sin v cos v tan² v – cot² v

A: Hey since, there are multiple questions are posted, we will answer the first question.

Q: Prove

A: To prove  tanxcosec2x-tanxsinxtanx+cosx=cos2xcosecx

Q: 1. Which expression is equal to tan² x sin² x using identities? O tan² x + sin² x O cot² x + sin² x…

A: Formula used

Q: 12. Verify the following identity: 1+ sin x COS X + COS X 1+ sin x 2 sec x

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Q: Which of the following is not an identity? 1. tan x + cotx = secx cSC X II. cos2x = sinx(cscx + sin…

A: Given trigonometric equations