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Q: Suppose that cot e = -3 and <0< 2n. 2 Find the exact values of sin- and tan 2 2 믐 sin Undefined ?…

A: The solution are next step is

Q: 12. Verify the identity by transforming the left side of the equation into the right side. csc 0-sin…

A: 12. We need to verify the following identity cscθ-sinθ = cotθcosθ

Q: Find the exact value of each of the remaining trigonometric functions of θ .

A: The cosine function is negative for argument in the second and third quadrant. The sine function is…

Q: Find the exact value of sin 80° cos 20° - cos 80° sin 20°.

A: Use the identity sina-b=sin a·cos b-cos a·sin b.

Q: How do you solve this and can you show me step by step?

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Q: 13. If tan(x) = 3/2 and cos x <0, find the exact value of sec x. %3D

A: Given, tanx = 3/2  cos x &lt; 0   We have to find sec x

Q: Prove that sin 4A = 4sinA cos³A - 4 cosA sinA.

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Q: Find the exact values: 1. tan tan ((-(square root of 3)/2)) 2. cos cos ((-8/15)) 3. sin sin…

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Q: 4 Suppose that sine = and <0<. Find the exact values of cos and tan Cos Undefined tan Continue O

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Q: Find exact vaule   Sin( tan-1 (7/3)) =

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Q: 3 If sin z = 5, x in quadrant III, then sin 2x = cos 2x = tan 2x =

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Q: Find the exact value of cos(a - B) given that sina 4 and cos3 for 8. %3D a in Quadrant III and 3 in…

A: Given: sinα=-45 and cosβ=-58. Here, α is in 3rd quadrant and β is in 2nd quadrant. cosα-β is given…

Q: Suppose that sina= 13 and TC <a<Tt. 2 Find the exact values of cos and tan 2 cos = 0 %3D CoS 2 | %3D…

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Q: Evaluate : 1) | cos x 3) [ cos x 2) [ ,cot ydy sin' x 1+ sin x 7/4

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Q: Express sin 5x cos 3x as a sum of trigonometric functions.

A: Given           sin 5x cos 3x

Q: 3) Find sin 0 if sec 0 : 8. and tan 0 < 0.

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Q: 1. Use de Moivre's theorem to express sin50 in terms of powers of sin.

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Q: (2) Find the exact value of the following: (i) cos-(-) (ii) tan-V3 (ii) 2tan-1+ tan-1, (iv) sec…

A: (i) cos-1(-1/2) = 2π/3 (ii)tan-1(√3) = π/3

Q: Use the sin difference formula and exact values of trig functions to verify the identity: 2 sin(x- )…

A: sin(A-B)=sinA cos B- cos A sinB

Q: Suppose that cos a cos tan Find the exact values of cos and tan 2 2 a 2 0 > ܐ 0 2 13 and <a< ત Unde

A: Given that, cosα=-213 and π2&lt;α&lt;π Find the value of cosα2 and tanα2. Here we use the formulas:…

Q: Find sin 2x, cos 2.x, and tan 2x if cosx 2 and x terminates in quadrant II.

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Q: Find a value of x that satisfies the equation sin (-13°) = cos (x). %3D Submit

A: To find the value of x

Q: cos(0)tan(8) sec? (ө) — 1 is written in terms of sin(e) only and simplified, what is the resulting…

A: Topic:- trigonometry

Q: If cot 0=-4 with 0 in Q2,

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Q: 1. sin' ( 1/ 2)

A: Note: Since you have posted multiple questions we will solve the first question for you. If you want…

Q: Find the exact value of the indicated trigonometric functio 2 =, , tan 8 <0 Find sin 8. cos 0 =

A: answer is in next step. please give a like !

Q: If tan 0 = 5 and 0 < 0 < 90° then the value of sin 0 is %3D

A: Answer and explanation is given below

Q: If sine= 2 and sece<0, find cose and tane 2/5 cos e= 2, tane= 3 -25 cose= 3 tan e= 5 5 O sece= 2/3,…

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Q: Find a value of x that satisfies the equation sin (-11°) = cos (x). %3D Submit

A: We have to find x

Q: If cos(0) = 1 and 0 is in the 2nd quadrant, find sin(0) %3D sin(0) = %3D Question Help: D Post to…

A: Given:      cos θ = -1/5

Q: Find sin sin(3) coo(), and tan) from the given information. COS tan(x) = V2, 0° < x < 90° sin 2…

A: We have to solve one question as per guidelines

Q: The value of sin x is given. Find tan x and cos x if x lies in the specified interval. 8 sin x= 17'

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Q: Express sin 0 cos 0 in terms of a if cot 0 = a

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Q: 1. Determine an exact value for the following expression: л sin COS sec+tan 444 4

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Q: Find the exact value of sin α = 5/6, π/2 &lt; α  &lt; π, and tan β = 3/7, π &lt; β &lt; 3π/2. .under…

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Q: 3 and e is in QIII. 5 4. Find the exact value of sin if cose

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Q: Find sin 2 and tan from the given information. 2 CoS 2. sin(x) = 25 0° < x < 90° sin(즐)- 2 Cos 2…

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Q: Given that tan (0) = -and sin(0) > 0 , find the exact values of cos(0) and csc(0). %3D

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Q: Find the exact value of cos^-1(sin (7π/6))  show work

A: cos-1(sin7π6)nowsin7π6=-12

Q: 5. Determine the exact value of sin 1l7 |. Include a clearly labelled diagram. [3 marks]

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Q: Find sin sin(), cos(2), sin(x) = 2 sin() = = cos (+) = = tan()-[ = and tan from the given…

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Q: 5) Find the exact value of cos [tan--si sin-" (-): 12

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Q: Find sinθ and cosθ if tanθ=1/5 and sinθ &gt;0.

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Q: Find cos 0 and sin 0 if tan 0 = 4 and π &lt; 0 &lt; 3π /2.

A: We have to find cos θ and sin θ if tan θ=4 where π&lt;θ&lt;3π2. Since π&lt;θ&lt;3π2 therefore angle…

Q: Suppose a = 12 and b = 9. Find an exact value or give at least two decimal places: sin(A) = %3D

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Q: If sin(0): 3. and 0 is in the 1st quadrant, find the exact value of cos(0) %3D cos(8): %3D

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Q: If tan 0+ tan'0=1, then Find the value of cos*0 + cos 0

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Q: Let tanA=5/12 with A in Q1 and find the exact value for sin(2A)

A: Given: tanA=512, where A is in 1st Quadrant

Q: sec θ = 13/12 and θ between 3 π/2 and 2 π, find exact values in reduced form for: tan θ: sin(2 θ):…

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Q: 5. If 0° < 0 < 90° and tan 6 = find sin 6 using trigonometric identities.

A: