cos(x) Recall that csc(x) = and cot(x) = sin(x) The ratio 5 cot(x) csc (x) is a constant number. (Use decimal notation.) S cot(x) csc2(x)

Q: cos e - sine Let A = sin e cos 0 cos 20 -sin 20 cos 20 (a) Show that A? sin 20

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Q: 1 sin(x) and cot(x) = is a constant number. Recall that csc(x) = 3 cot(x) The ratio dx csc² (x) (Use…

A: Explanation of the answer is as follows

Q: sin² 0 = cos ( sin e 1-sin²0 cos 8 tan 0 sec 0 - cos 8 Trigonometric Identity: (

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Q: lim cos(@) - 1 sin(@)

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Q: sin(-x) + cos (-x) csc(x)

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Q: Draw the function y 3 csc-1 by drawing y 3 sin-1 making a table for x+1 the domain, range and state…

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Q: sin(-30) lim 0→0 sin(40)

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Q: cot x cos x 4 5 sin x cos x 6. cot x sin x- 2 sin x - 4 cot x Cos x 5.

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Q: sin(-t) tan(-t) = cosecant, tangent, and cotangent are , csc(-t) = , and cot(-1) = %3D %3D so the…

A: We now, sin(-x)=-sin(x),csc(-x)=-csc(x)tan(-x)=-tan(x),cot(-x)=-cot(x) And we know, a function f(x)…

Q: Sin = 0.23 find tan, cot, sec, and csc

A: Given sin x=0.23Since csc x=1sin x         csc x=10.23=4.35

Q: sin 0- cos 0+1_ sin0+1 sin 0+cos0-1 (c) cos e

A: consider LHSLHS=sinθ-cosθ+1sinθ+cosθ-1multiply and divide by cosx LHS=(sinθ-cosθ+1)…

Q: Draw the function y 3 csc- by drawing y 3 sin-1 making a table for x+1 the domain, range and state…

A: Given that y=3 sin-1(x+12) and y=3csc-1(2x+1)

Q: cos 0+cos 0 tan 0

A: 1+ tan²θ = sec² θ    cos θ = 1/ sec θ   use both we will simplify

Q: cos sin + cos -1 x=0 %3D

A: Solve by trigonometry

Q: cos (x). %3D Find a value of x that satisfies the equation sin 12° Submit

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Q: sin(x) sin(x) Simplify: cos (x) cot (x)

A: Trignometric Identities Cot2x= Cos2x/Sin2x Sin2x+Cos2x=1

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

A: Consider (f) Then we have to find the value of cot θ.

Q: sin 3x Prove the identity 4 cos x- sec x. sin x cos x

A: To proove: sin3xsinxcosx=4cosx-secx

Q: sin(x + /4)= sin(x) + Cos(x

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Q: functions of complementary angles KMH Find a value of x that satisfies the equation sin 65° cos (x).…

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Q: (cos(x)cot(x)/1-sin(x))-1=csc(x)

A: We have given (cos(x)cot(x)/1-sin(x))-1=csc(x)

Q: cos² x 3D1-tan x cos x 1+ sin x

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Q: sin(즐) com(즉) and ton(즐) (5) from the given information. csc(x) = 5, 90° < x < 180° sin (€) cos…

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Q: cos2r - cos4r - Cos4r sin2r + sin4r cos2r + cos4r sin2r - sin4r = cot x tan x sin x COS X I3D

A: Solved the given problem using concept of trigonometric identities.

Q: sin(X)=3/5, X lies in 1st quadrant. Find tan(X)

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Q: sin (sin " ()-cos *(4)-cos " (4). sin sin

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Q: sin 'x) in terms of first powers of cosine.

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Q: cot x cot x -1 cos x 4. cosx-sin x cos 0 cos 0-sin² 0 csce 5. csce-tan e

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Q: sin(-x)+ cos(-x) = − sin x + cos x

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Q: sin-'x - cos-1x = " Find the value of x

A: Given that sin-1 (x)-cos-1 (x)=π6, Our Aim is to find the value of x=?

Q: cos(x+π6)+sin(x−π3)=______

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Q: sin 0(1 + tan 0) tan 0(sin0 +cos0)

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Q: sin-VF-cos-VF sin sin-r+cos-F dr

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Q: sin x = CsC X Prove the identity: cot x + 1+cos x

A: We have to prove given identity.

Q: cos 2 -x) + cos? cos? x CSC X

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Q: sin'x + cos'x 75. sin x + cos x 1- sin x cos x

A: We need to show that sin3x+cos3xsinx+cosx=1-sinx·cosx We will take Left Hand side and obtain the…

Q: f(0) = sin (0), g(0) = cos (0). Find the exact value of the function f(-0) if 0 = 60°. Do not use a…

A: Given , fθ=sinθ,gθ=cosθwe have find exact value of the function-f-θ at θ=60°

Q: (1+sin@)(1-sine) cot e 2

A: We use Trigonometry identities

Q: sin3 (x) + sin(x) cos2(x)

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Q: entity. Cos (x- 90°)- cos(x+90°) = 2 sin x COS %3D

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Q: Odd and Even Trigonometric Functions 1. cos³x sin²x dx 2. f secx dx 3. Stan ³x cos³x dx

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Q: (−x)cos(−x)+sin(−x)=−1f(x)

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Q: sin x + 1 49. = tan x cos x + cot x

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: (b) tan(tan (-3)) 2. Use a sketch to find the exact value of the expression tan (cos (4)). You have…

A: Given the trigonometric expression

Q: sin(X)=3/5, X lies in 1st quadrant. Find cot(X)

A: sin x=phcot x=bp where p is the perpendicular, b is the base anf h is the hypotaneous. Given: p=3…

Q: Locations of horizontal tangent lines For what values of x doesƒ(x) = x - 2 cos x have a horizontal…

A: Find the derivative of f as shown below: f'x=1+2sinx.

Q: cos e sin e Prove that = sin 0 + cos 0 1-tan e 1-cot e

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Q: Verify the identity algebraically. Use the table feature of a graphing utility to check your result…

A: 2sin x-2csc x=2 csc x-2 sin x

Q: solve trigonometric function for x. Find all solutions. cos(x+Pi/4)+ cos (x-pi/4)=-1

A: We have to find all the solutions for  :  cos(x+π/4)+ cos (x-π/4)=-1  ....(i) We know that, cos…

Q: sin30+sine 2tane 27. i) Show that %3D cos30+cose 1-tan?e i Prove that: sin(sin'0 - cos e) = 20 -1…

A: Trigonometric formulas