ind sin and cos

Q: Solve the trigonometric equation and provide all solutions sin5x-sinx = 2cos3x

A: NOTE: Refresh your page if you can't see any equations. . use the formula 

Q: 12) cos² 0 = 1 020 14) 4cot2 0 = 1+ cot? 0 16) 1+3cot2 0 = 4cot? 0-2

A: Topic:- trigonometry

Q: Find the indicated side x. (Use either the Law of Sines or the Law of Cosines, as appropriate. Assum...

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Q: Use the Law of Cosines to find the remaining parts. 1. m<A = 133 b = 12 c = 15 2. m<C = 60 a = 15 b ...

A: 1. m∠A = 133b=12c=15Using cosine Law,a2 = b2 + c2 - 2bc cos Aa2 = 122 + 152 - 2(12)(15) cos 133a2=61...

Q: Solve each equation for 0 <0 <2t. 1) 4 – csc? 0 = 0 3) sec? 0 – 2 = (0 Se 5)-3 =-3csc² 0 + 1

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Q: In the diagram below, given that XY 3cm, XZY = 30° and YZ = x, is it possible to solve for x using t...

A: topic - trigonometric ratios

Q: x = 4t − 3,    y = 2t,    t is greater than or equal to 0.  Find a rectangular-coordinate equation ...

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Q: - Find the exact value. Do not use a calculator. cos - +tan 3 3

A: Topic:- trigonometry

Q: Which of the is the measure of O if sine O = √22? a. 60o         c. 45o b. 75o       d. 30o

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Q: Conversion of Degrees to Grads, Mils and Radians Convert the following angles into their equivalent ...

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Q: graph , find the amplitude, period and phase shift y=sec (x + pi/3)

A: Given query is to find the amplitude , period and phase shift of the function.

Q: Find all solutions of the equation in the interval 0, 2n). (2 cosx-/3) cscx- CSCX- 3. COS X Write yo...

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Q: Find two polar coordinates for the rectangular coordinate point. one with r > 0 and one with r < 0 a...

A: (x, y) = (-12, 43)r = x2 + y2r = (-12)2+(43)2r = 144+48r = 192r = 13.8564r ~ 13.86 

Q: Find the exact value of each expression. tan -1 (-V3)

A: NOTE: Refresh your page if you can't see any equations. . use the formula 

Q: Solve the equation -4cos(theta) = 2+sin^2(theta) for all solutions (theta) showing all steps and usi...

A: -4cosθ=2+ sin2θ-4cosθ=2+1-cos2θcos2θ-4cosθ-3=0cosθ=4±(-4)2-4(-3)2cosθ =4±282=4±272cosθ=2±7  

Q: As ship is anchored off a long straight shoreline that runs north and south. From two observations p...

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Q: Graph one complete cycle only of the function y = secx + ) Your graph should clearly indicate asympt...

A: y= 35sec(13x +π2)We will find the asymptotes, period and phase shift.Below find the graph.

Q: Solve triangle ABC. (If an answer does not exist, enter DNE. Round your answers to one decimal place...

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Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

A: Here we have to use the sine rule.

Q: If B = 29.5°, C = 64.5°, and a = 18.8, find the area of AABC %3D %3D

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

Q: Draw an angle with the given measure in standard position. 13r 4

A: We know the following.

Q: 36)Nects, Necter v al compronen and ar has a horizonde with mognntdet verticet componen magnitude 3 ...

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Q: Draw an angle with the given measure in standard position. 415° to to to

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Q: Find the valve of the cosine Sor LA A. 2 C. 8 4 B. D.2

A: we know that  cos(A) = adj.sidehypotenuse

Q: Solving Trig Functions Solve each equation for 0<0 <2n.

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Q: Cosa Sina sec?a- tan?a secd CSCK

A: cos αsec α+sin αcsc α=sec2α-tan2α

Q: Use the Law of Cosines to determine the indicated angle 0. (Assume a = 64.01, b = 36.67, and c = 42....

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Q: Mark G. Ramos answer it step by step ах2а (х2а +1)° dх

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Q: Answer the following with the correct answer.  1. Which of these are reciprocal functions? a. Sine...

A: We have to answer following Questions.

Q: Use the Law of Cosines to determine the indicated angle 0. (Assume a = 64.01, b = 36.67, and c = 42....

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Q: 1.Find all solutions to the following equations, in exact values - this should be done without using...

A: Basic trignometric equation problem

Q: 8:14 PM Mon Feb 28 - 53% T O + : b = 2UT6 生))+()-号) =(-$)(-)+(學)量 b=4 65 25 - 3 (85) COS S = and cos...

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Q: Perform the necessary operations to solve the following. Given z1 = 2 + 4i Z2 = 5e2i Z3 = 4 cis 40° ...

A: To write the necessary operations.

Q: The current I, in amperes, flowing through an ac (alternating current) circuit at time t, in seconds...

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Q: Prove T(n)= 2T(n-1)+n can be in 0(n2")using represented telescoping method

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Q: A.) Find the rectangular coordinates for the point whose polar coordinates are given.  (4,pi/6) B....

A: Using x=rcosthetha and y=rsinthetha x2 + y2 = r2 and tanthetha =y/x

Q: 7) A = 1 L2

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Q: ALIENWARE sno N- M. Solve the right triangle.

A: Given query is to solve the right angle triangle.

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an a...

A: Given:- Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. ...

Q: 2) -sin? 0 + 1 = 3sin? 0 4) -2 =-csc² 0

A: 2) -sin2θ + 1 = 3sin2θ1 = 4 sin2θ sin2θ = 14sin θ =±12θ=π6, 5π6,7π6, 11π6  4) -2 = -csc2θ2 = csc2θ c...

Q: Homework: Graph the following them. y = sin 2x 2. y= 2 tan x

A: As per guidelines I can solve only one question 

Q: A. In what line did the mistake occur? Justify the answer. B. What are the correct answers?

A: We need to find error and provide correct solution.

Q: Use a sum or difference formula to find the exact value of the trigonometric function. sin 15° sin 1...

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Q: Convert each degree measure to radians. Leave answers in terms of 1 1. 330°

A: Let the given angle be theta

Q: Use a half angle or reduction formula to fill in the blanks in the identity below: (cos(3x))^2

A: The given function is cos(3x)2

Q: Two poles 6m high support a clothesline which is 8m long. The other one fell on the ground and creat...

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Q: y 45° 4V2

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Q: 9. A pentagonal pool is to be constructed with a uniform depth of 6 feet. The dimensions are shown i...

A:   And depth is given as 6ft AB=DE=6" Title size =4"×4" Price of a tile =Php 7/piece

Q: For the complex numbers • w = 5+ -11 i • z = 13 - 3 i Find the argument of w – z, and enter your ans...

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Q: Light from a light house is shown from height of 100 m above sea level. The angle of elevation from ...

A: Topic = Trigonometry