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

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A: Here we have to use the basic trigonometric identity sin2θ+cos2θ =1 and we know that  a2-b2=…

Q: cos x dx Using trigonometric substitution to solve: (4-sin²x)7 II

A: The given integral is ∫cosxdx4-sin2x32 Substitute sinx=t,x=sin-1t,cosxdx=dt, the integral reduces to…

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Q: Simplify tan (-x) ese(x) cos(x)= А. О В. 1 С. -1 D. sinx

A: tan(-x) cosec (x) cos (x) = [Sin(-x)/ cos(-x)] cosec (x) cos(x)  = [sin (-x)/cos (x) ] cosec (x) cos…

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A: To find sin-π6=     cosπ=

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

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A: (sin x + cos x)2 = sin2x + cos2x + 2sinxcosx  = 1 + 2sinxcosx

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A: Given: sinπ4=          ……1cos8π3=          ……2

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Q: | sin' cos“ 4 x

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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

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A: Given: 4∫sinx cosx dx=-cos2x+C To Determine: Whether the statement is true or false. If it is false,…

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

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Q: Evaluate: sin rv1- 4 cos² x dx. /9 – (In r)² Evaluate: dr.

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Q: I need help with this question. Thank you.

A: Consider the given function

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Q: 14. cos sin

A: Here is the solution:

Q: Evaluate and show your work. sin(Cos-1(0.6))

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A: Find the derivative

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Q: sinx.cosx 1- Sin?x

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

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Q: Determine whether the statement is true or false. If it is false, explain why or give an example…

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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: cos (x) = -0.7. If x and y are complementary, what is sin (y)? %3D Submit

A: Given X and Y are complementary angles  means X+Y =90°

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

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

Q: 345 cos dx 1-cos24x+sin? 4x

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Q: )-tan (-V3) 4. Find the exact value of expression sin cos -1 /2 2

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Q: Rewrite sin x + in terms of sin(x) and 4 cos(x).

A: Recall:  sin(A+B)=sin A cos B+sin B cos A We have, A=x, B=5π4

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

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

Q: sin() cos( 2

A: To Find :   ∫sinx2cos3x2dx   Note: 2sinAcosB=sin(A+B)+sin(A-B)

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Q: sin' cos )d» 4х. 4x, 8

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Q: cos*x _8. If S(cos x B) dx = - +C, what is the B? A. - sin x C. COs X В. D. cscx secx Which

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Q: . Complete the identity: sin2x + tan2x + cos²x =? A) cos3x B) sec?x C) tan2x D) sin x

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Q: Verify: cos? x tan? x- 1 1. -1 cos2 x

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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: 2. (cos"B- sin4 ß )?dB

A: ∫cos4β-sin4β2dβ∫(cos2β)2-(sin2β)22dβ∫(cos2β-sin2β)(cos2β+sin2β)2dβ∫(cos2β-sin2β)(1)2dβ∫cos2β2dβ…

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: Evaluate and simplify y′. y = 2x2 cos-1 x + sin-1 x

A: Given:y=2x2 cos-1x+sin-1x

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

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Q: (* sin - 2y cos )d = 0. dr+2ry cosdy COS

A: Find the attachment

Q: 10) sin? tan x-sinx %3D 2 2 2 tanx

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