37 in terms of sin(x) and cos(x). Rewrite sin Check Answer

Q: sin 180° tan 315º Cos 0°

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Q: complete the identity cos x-sin x/cos x+ sin x-cos x/sin x

A: Here we use basic trigonometric relations to complete the given identity.

Q: 1. Use a right triangle to write the following expression algebraic expression: as an sin -1 tan

A: use a right triangle to write the given expression as an algebraic expression.

Q: Verify the identity. sin x- (sin x+ cos x) 2 Write the left side in terms of a sum or difference…

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Q: (a) sin-' (sin ()) (0) cos (cos (-)) 6. Evaluate COS

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Q: Rewrite sin (x + ) in terms of sin(æ) and cos(x).

A: Here we will use Trigonometry function of sum of two angles

Q: 6) Simplify the Trigonometric Expression sin x-1 sin x+1

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Q: Rewrite – 6 sin(2) + 3 cos(x) as A sin(x + ¢)

A: Given data:   The given expression is -6sin(x)+3cos(x).   The given expression can be written as,…

Q: Establish the identity. tanθ x cosθ=sinθ

A: Given,           tanθ×cosθ=sinθ

Q: Rewrite sin(x - 15pi/4) in terms of sin(x) and cos(x).

A: We have to find rewrite sin(x-15π/4) in terms of sin(x) and cos(x) We know that  sin(a-b) = sinacosb…

Q: 4-x2 dx. b) Use the trigonometric substitution x=2 sine to evaluate

A: Solving the problem by doing the substitution.

Q: Rewrite sin in terms of sin() and cos(x). 6

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Q: Rewrite sin(x+ 7) in terms of sin a and cos I. Enclose arguments of functions in parentheses. For…

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Q: 5. Find the exact value of sin 105° using half-angle ide V2+ V3 А. 2+V2 С. 2 B. V2 + V3 D. V2 + V2

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Q: 5. Verify that the expression is an identity: sin? 0 = sec 0- cos 0 cos 0 6. Verify that the…

A: 5. sin2θcos θ=sec θ-cos θ6. sec2x-11+tan2x=sin2x

Q: 16. Simplify the expression cos -1 sin' x-1 O sec? x tan2 tan? a tan? a O - sec a

A: 16. We need to simplify the following expression cos2x-1sin2x-1

Q: sin (x) = -0.8. What is cos (90° - x)? Submit

A: Given: sin (x)= -0.8 Formula: cos (A-B)= cos A cos B + sin A sin B

Q: 6 what is sin(-x)? 7 Given that sin(x) Provide your answer below: sin ( – x) =

A: Given  Sin(x)=6/7 Sin(-x)=?

Q: sin (90° – x) -0.2. What is cos (x)?

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Q: Sin(x−6)=Cos(54) What does X = ?

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Q: 6) Simplify the Trigonometric Expression sin x-1 sin x+1 %3D ||

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Q: Simplify: (i) sin(cos-a) (ii) cos(tan-a) (iii) tan(sin-x) (iv) sec(sin-a)

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Q: Rewrite  − 6 sin ( x ) − 3 cos ( x ) as  A sin ( x + ϕ ) A= ϕ=

A: see below the answer and calculation

Q: What is the simplified form of sin(x - T)? -sinx O no correct answer COSX O sinx O -cosx

A: The given expression,sinx-π

Q: 1 what is sin(-x)? 7 Given that sin(x) =

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Q: Evaluate. | (sin (r))* (cos (x))“ dr

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Q: 10. Simplify (cos x- sin x)? - (sin x-cos x)'.

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Q: 2. Explain the difference between sin(2x), 2sin (x) and sin? (x).

A: Follow step 2

Q: I = cos? x sin x In(cos x)

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Q: sin Cabo-0 Jo tan (180-0). COS (180+x). (sIn?3C +COS?C)

A: We have to find: sin(360∘-x) ×tan(180∘-x)cos(180∘+x)(sin2x+cos2x)

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

A: The value of both sin x and cos x is positive in the first quadrant. Use the identity sin2x+cos2x=1…

Q: sin (90° – x) = -0.8. What is cos (x)? %3D

A: Solution Let consider identity sin(90°-x)=cosx ........................(1)

Q: Prove the identity. sin(x - ) - -cos(*) Use the Subtraction Formula for Sine, and then simplify. sin…

A: Given that, sinx - π2=-cosx We have to prove this identity. We know that, The substraction formula…

Q: 3元 What is the exact value of sin ? Show your work. 2

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Q: 11. Simplify the expression tanx-sinx sinx A. tanx-1 B. cos x-1 C. secx-1 D. sinx-1 cos2A 12.…

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Q: sin' x -du u cos x =-[u-3u²+3-u' du

A: ∫sin7xcos4xdx We have to find the above integral.

Q: Prove the identity. sin(x - 7) = -sin(x) Use the Subtraction Formula for Sine, and then simplify.…

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Q: Sin-1 e こ? 1ーx2

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Q: Evaluate sin (-B) with the following information. 24 (a in first quadrant) and cos B (B in second…

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Q: Use Cos(A-B) to derive a formula for Sin(A-B) Hint:use co-functions

A: We have to find the formula

Q: tan(cos~ ( COS using radicals

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Q: Find the exact value of sin(a – B) if sin a = and sin B= 13 and a and B are be sin(a- B) = (Type an…

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Q: (sin x+ cos x). Find xp

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Q: Derive the formula for Sin(A-B) (Hint: use formula Sin(A+B) and even/odd functions

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Q: Verify the identity. sin(-x)+cos(-x) = -sin x + cos x   **By steps**

A: To prove identity  sin(-x)+cos(-x) = -sin x + cos x

Q: Simplify the identity :   :      sin2 x cos x /Cos 2 x  sin x

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Q: Simplify the identity: : sin2 x cos x Cos 2 x sin x

A: given trigonometric identity  Sin2x.cosx/cos2xsinx  Can be solved by using formula as shown below

Q: sin (x) = -0.6. What is cos (90° - x)? %3D Submit

A: Explanation of the answer is as follows

Q: Prove the identity. sin(x - 7T) = -sin(x) Use the Subtraction Formula for Sine, and then simplify.…

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Q: What is the simplified form of sin(x – 1)? O no correct answer O -sinx cosx sinx -cosx

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