that the left hand side of the equation is equivalent the right hand side. Cos a csc z = cot?z tan Steps: COS csc tan = cot SLi t COs z # sin a - cos z 1. (cos a + sin a) COs : cot z - cos 2:

Q: Assume cos(s)=-15/17, sin(t)=4/5, s is in second quadrant, t is in first quadrant. (a) sin(s+t) =…

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Q: With the hints of using the relationship sin?(r) + cos²(r) = 1 and choosing 1= sin(r) integrate cos…

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Q: cos 2r + sin? r cos z 30. When simplified, is equal to: sin a cos a Csc a O cot r

A: cos(2x) = cos2 (x) - sin2 (x)

Q: where 3t/2 <u< 2n, and cos(v) = 17' 15 where 0 < v < T/2. Find the exact value of the trigonometric…

A: sin u=-35 , 3π2&lt;u&lt;2π and cos v=1517 , 0&lt;v&lt;π2we have to find sin(u+v)

Q: 3 where 0 < a < 12 where 13 If sin(a) and cos(B) 2 < B < 2n , find 2 (b) cos (α- β) ( 1) tan (α-β)

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Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: Use the trigonometric identities as written below in each steps to find the result on the right-hand…

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: Show from left hand side to the right hand side by using identities

Q: 8 Find cos (s-t) given that cos%= with s in quadrant II, and sin t= 13' with t in quadrant II. 17'…

A: In the second quadrant, sin is positive and cos is negative.

Q: -5 c) Given sec 0 = 4 cos? 0 = ? tan? 0 = ? sec (-0) = ?

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Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: Given   we have to show that  cos x .cotx +sin2x .cscx =csc x

Q: da making the trigonometric substitution z = 3 sec 6. which does the ie COs O cos e do sin? e cos? 0…

A: Explanation and solutions is given below.....

Q: Give the values of r satisfying the given equations below. 2/3 (a) tan + sec = cos-(-1) 3 (b)…

A: Here we have to find the values of x that satisfying the given equation. (a) tan-1(x/3) +…

Q: Use the cosine of a sum and cosine of a difference identities to find cos (s + t) and cos (s-t). 3…

A: Given : sin(s) = 3/5, sin(t) = -12/13, s is Q2 and t is Q4.   where,            cos(s) = √1-sin2(s)…

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: Given: To prove that cos2x-sin2x=1-2sin2x

Q: HW: (1) Prove that : cos e (a) sin e =1, (b) tan? 0.cos0+ cot? 0.sin?0=1 %D 1-tan 6 1- cot' 8 (h)…

A: Authoring guidelines:…

Q: Express cot 0 (e in quadrant III ) in terms of cos 0. cos e V1+cos²e cos e V1-cos²e cos e /1-cos²e…

A: we have to express cot θ in term of cos θ where θis in third quadrant we know that cot θ = 1tan θ…

Q: O E sinødø The is equal to cos+Ø tan3ø + C А. sec?Ø В. + C 3 sinØ С. +C 3 cos'Ø D. + C 3 E.None of…

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Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

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Q: Evaluate the integrals

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 3 with t < a < - 5 Зл and Find the cos(a + b) given that sin a = 7 with 0 < b < 11 cos b %3D 2

A: We get cos a=1-sin2 a=1--352=1-925=1625=±45 As a lies n third quadrant, we get cos a=-45.

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: csc2x-cot2xsinx=cscx

Q: Apply Newton’s approx. to find the value of x for cos x = sin x; ?0 = 1.

A: The given equation is cosx=sinx; x0=1.

Q: csc? a + sec? æ 1 cos x sin z

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Q: Consider the function y=sin0, where 0=u+v. Suppose that u = v. Show how the Sum and Difference…

A: We will see the ans in next step

Q: 2 cos Ca) sin Ca) da J z sin(a) cos"(a)

A: Hey, since there are multiple questions posted, we will answer one question. If you want any…

Q: Select the correct steps to complete the proof of the identity. (sint – cos t)? = 1- sin (2t) Proof:…

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Q: (a) sin(e/2) (b) cos(e/2) (c) tan(8/2)

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Q: Match the equivalent expressions. O 1- sin?(0) a. cscʻ(0) O sec?(0) – 1 b. tan (0) - O 1- cos (0) c.…

A: The objective is to match the equivalent expressions.

Q: (a) cos t (d) sec t (c) cot t cos B 1- sin B (c) sin B-1 (b) tan t (e) csc t 9. Which answer is…

A:

Q: Approximate, to the nearest 0.1°, all angles 0 in the interval [0°, 360°) that satisfy the equation.…

A: The objective is to approximate the given equations

Q: Find the exact value of the expression using the provided information. Find cos(s + t) given that…

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Q: Show correct answer from the multiple choice options.

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Q: 1)use the given information to find  a)sin (s+t) b)tan(s+t) and c)the quadrant of s+t. cos…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Use the cosine of a sum and cosine of a difference identities to find cos(s+t) and cos(s-t).  sin s…

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Q: 3Tt TC X+ If cos x = and <x< 2n , find the value of cos 317

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Q: 2/5 If cos a = and sin a < 0, find the exact value of cos (a +) Show the formulas you are using.

A: The trigonometric function value is given by cosα = 255 and sinα&lt;0 To evaluate : The value of…

Q: 24 where 25 3T < B < 2n , find If sin(a) = where 0 < a < 13 and cos(B) = 2 (b) cos(a – B) ( 1) tan…

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Q: 4. Which expression is equal to tạn sec I cot using identities? CSc a O tanr+ cot x sin x cos 2 tan…

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Q: 3TT 8 where Tt <A < 17 Given cos(A)= and 20 where 29 TT <B< TT, find exact values sin(B) = for…

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Q: The simplified form of [csc(-a) + cos(-x)] · [5 sin? x sec? a] -5 sin æ sec? æ + 5 sin² x sec x O -5…

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Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

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Q: PPE Solu by hand 36(Cos 35+ J sin 30) 3((os 50°+ Jsin soo) Trignometric i

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Q: pproximate, to the nearest 0.01 radian, all angles ? in the interval [0, 2?) that satisfy the…

A: Hello. Since your question has multiple parts, we will solve the first three parts for you. If you…

Q: cos e - t/7, 270° < 8 < 360° sin e- tan e- cot e- 7 sec e-

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Q: need to prove the equation AC/BD = tan(theta - alpha) + cot(theta). I'm at a total loss for where…

A: Here we have to prove that ,  ACBD=tanθ-α+cotθ

Q: Cos (a). g + sin (&) = %3D sin(a) =4 (The aPpro Priate a ssigh ment) .: Hint %3D

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Q: 3. Determine the corresponding reciprocal ratio that corresponds to cos e= 0.8. а. sec e= с. sec e=…

A: 3) Given: cosθ=0.8 To find: The corresponding reciprocal ratio that corresponds to cosθ=0.8.

Q: a) Use the formulas  sin(A + B) and sin(A - B) for toshow that sin A cos B = 1/2 [sin(A - B)+ sin(A…

A: a) Use the formulas  sin(A + B) and sin(A - B) for toshow that sin A cos B = 1/2 [sin(A - B)+ sin(A…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.