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Q: see attached

A: Consider the given trigonometric expression:

Q: A) How does 1/2[(1-cosx)/(sinx)+(sinx)/(1-cosx)] equal on of these: secx, cosx, sinx, tanx, cotx, co...

A: Since you have submitted two questions, we'll answer the first question. For the second question ple...

Q: Use the fundamental identities to find the value of the trigonometric function.Find csc θ if cot θ =...

A: To determine the value of cosec (θ).

Q: Find the amplitude, the period, any vertical translation, and any phase shift of the graph of the fo...

A: Given:

Q: Common household electric current is called alternating current because the current alternates direc...

A: The given details are as follows.

Q: see attachment

A: Find the exact value

Q: question number 33

A: Factor as follows.

Q: Solving homework #11

A: Given expression is,

Q: photo attached

A: The given expression is

Q: given: cos theta=1/8 and 3pi/2<theta<2pi. Find and simplify the exact value of: -cos2theta

A: Compute the sin theta value as follows.

Q: see attached

A: Let the plane is at the point P . Let PC be the length of altitude drawn from P to AB.The angles of ...

Q: I am not sure how to work through this problem to get the correct answer.

A: Given fraction is,

Q: given: cos theta=1/8 and 3pi/2<theta<2pi. Find and simplify the exact value of: -sin theta/2

A: It is given that cos theta = 1/8 and 3pi/2<theta<2pi.

Q: Use a Double- or Half-Angle Formula to solve the equation in the interval [0, 2t). (Enter your answe...

A: Given equation is

Q: Find the exact values of the six trigonometic functions for the following angle sin 30 degree?

A: It is known that, π/3=30◦Sketch the graph of the unit circle as follows.

Q: photo attached

A: Given cosA=1/2 and A is in QIV. We use half -angle formula to calculate cosA/2

Q: see attachment

A: Given,

Q: Verify each equation is an identity. 2 2 3. sec 2 1+ cos 11

A: To verify:

Q: Solve the given equation. (Enter your answers as a comma-separated list. Let k be any integer. Round...

A: Given,

Q: The question asks for the terminal point on the unit circle given t=-3pi. I answered (-1,0), but I...

A: The x-coordinate of the point on the unit circle represents cosx and y-coordinate of the point on th...

Q: N Complete the table with exact trigonometric function values. Do not use a calculator sin cose tan ...

A: Given,

Q: Photo is attached

A: Click to see the answer

Q: The question asks for the exact value of the trignometric function given the real number: cos(-pi/...

A: To determine the value of trigonometric function given below:

Q: Perform the transformation.Write sec x in terms of tan x.

A: Consider the identity

Q: Find sin θ if cot θ = - 2 and cos θ < 0.

A: To determine the value of sin(θ).

Q: Find sin ⍬. Sec ⍬ = 3/2, tan ⍬ < 0

A: The given equation is

Q: The question asks for the exact value of the trigonometric function at the given real number: sec(...

A: Given,

Q: photo attached

A: Using Pythagorean identity : sin^2 theta + cos^2 theta = 1So cos^2 theta = 1-sin^2 thetaAnswer: firs...

Q: see attachment

A: Given,

Q: see attached

A: Given information:

Q: Rewrite the expression as a product. Simplify if possible. Зл cos 8 COS 8 1.3

A: Given,

Q: 1 - tan2 x X 4. cos 2x 1 +tan2

A: Click to see the answer

Q: 3.4.9 Question Help Suppose that point P is on a circle with radius r, and ray OP is rotating with a...

A: Given angular speed is ꞷ= radians per minGiven time is t=12 minAngle generated by ray OP is given b...

Q: -3 +7-7I3 0

A: Add 7 to both sides.

Q: Find the exact circular function value of cos (-2π/3)

A: Given,

Q: Determine whether the equation is an identity. If it is an identity, prove it. tan2 x = sec2 x + s...

A: Click to see the answer

Q: Prove the following identity. 3 sin 0 - 4 sin' e sin 30 We begin by writing the left side of the equ...

A: The given identity is

Q: Question Help X2.4.13 Solve the right triangle. В 969 m 53° 19' А С b O (Round to the nearest intege...

A: Sum of the acute angles in right triangle = 90 degree.One angle is A= 53 degree 19'So, B=90 degree -...

Q: Solve the right triangle ABC, where C 90°. a 77.7 yd, b 41 .7 yd yd (Simplify your answer. Type an i...

A: Solve the right angle triangle ABC where C=900A=77.7 ydB = 41.7 yd

Q: 2sinx+square root 2=0

A: Solve for sinx. Subtract sqrt(2) then divide by 2.

Q: uben Valencia - Google Chrome tudent/PlayerHomework aspx?homeworkld-5417114908questionld=48flushed-f...

A: to compute the angle of rotation of the larger gear

Q: Use a half angle formula to fill in the blanks in the identity below: (cos(4x))^2=(___________) + (_...

A: Consider the given information:

Q: State amplitude,reflection,period,vertical translation and phase shift for each function and graph. ...

A: Note that, the general form is

Q: photo attached

A: Given,

Q: The question asks for the exact value of the trignometric function at the given real number: sin(7...

A: To find the exact value of Sin(7π/4)

Q: Verify that each equation is an identity 1. sin 4x = 4 sin x cos x cos 2a

A: To verify:

Q: Use the cofunction identities to find an angle θ that makes the statement true.sec (6θ + 17°) = csc ...

A: The given trigonometric equation is

Q: 37 36 38 33 39 -G> What are the domain and range of X= The domain is all real numbers. The range is ...

A: Given function is: The given function is defined for real values of x. Hence the domain of the funct...

Q: see attachment

A: Half angle formula is

Q: See attached

A: Calculate the value for sinx and tanx where Cosx=adjacent/hypotenuse.