10) tan θ Α) 2 Find tan 20 4√√13 9 4√13 17 C) - - - 113 ΚΑΤΑ του where 0 ≤ 0 < μονα Β) - D) - ΑΣ 17 9 BC 9113 52

Q: If sin 0 + sin²O = 1, then cos40 + cos³0 + 2cosg = %3D %3D A) O B) -1 C) 1

A: To find: The value of cos4θ+cos8θ+2cos6θ. Given: The equation is sin θ+sin2θ=1. Formula used: The…

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A: Given,           A unit circle is made up of n wedges equivalent to the inner wedge in the figure.…

Q: 5) - sec2 x y And the ares Of the Shadid regran 3- 2- y = cos x х 4 - KN

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Q: 19 · sin 0 = 5 -4 7t 7n 11n B) {", Ila, 6. 6.

A: Given that, -4 - 25 · sin θ = -19    5   - 25 · sin θ=-19    5 +4-25 · sinθ=-19+205sin θ=15·-52sin…

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Q: 67 5. The exact value of sin¯'(sin(÷)) is i) 67 i) iii) iv) not listed

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Q: Find cot 0. 9 A) cot 0= B) cot 0 - C) cot 0 = D) cot e =- /97 97 A B Clear selection

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Q: 4) tan X 40 32 24 6) sin A 32 24 40 8) sin C 48 14 C 50

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Q: 2, 2. prove that tan¯0+cot-0+2= sec´0cosec´0

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A: In this question we have to find two negative angle and two positive angle that are coterminal with…

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A: The answer provided below has been developed in a clear step by step manner.

Q: 10) cos sec-¹ 2√√3 3

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Q: In each of the fallowing, find Convergenca and interval of Convergent. the radius of

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

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A: To prove:- sin2π32=34

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A: see 2nd step

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Q: Solve each equation for 0 ≤ 0 <360. Use Unit Circle 7) 2√3 = 4cos 0 A) (300) B) (30, 330) C)…

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Q: Find the value of each trigonometric ratio. 1) tan Z Z 35 K 28 21 tan = opp adj tanz= 1 28

A: By the answering guidelines of Bartleby, We can answer only first three subparts, please post other…

Q: how do i solve

A: Final…

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A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: cos (2 arccot () cos 2 arccot =? 1- 12, O A) 119/169 B) 119/196 C) -119/169

A: Given that: cos2arccot512

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A: Step 1:Step 2: Step 3: Step 4:

Q: 4) cos 20 = - 25 < 20 < T Find sin 0. A) 5 B) 10 7/2 D) - 10 Find the exact value of the expression.…

A: As per guidelines we have to solve one question

Q: 7) (*x* cos xdx frese" – nde 8) xcsc 4

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Q: 12 10 If cos= with <8< and tan 6=- with <A 8 15 a) Find sin(8-5). <B<³4₁ a) Show prep work here…

A: We will find the required.