Find / |sin Z| ?

Q: snip

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Q: What is the equivalent expression of sin( −z) + sin(+z)?

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Q: | cos z In(sin x)dr

A: In some cases an integral can be converted to a standard integral using an appropriate substitution.…

Q: L[sin bd]- show that

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Q: Verify sin (x +) = cos(n – x) %3D

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Q: Find the mean value of sin 2x over the interval (0,x)

A: Solution is given below:

Q: Evaluate sin(x) 1+cos(x) -dx

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Q: Prove the identity.   (cosh x + sinh x)n = cosh nx + sinh nx  (n is any real number)

A: The cosh x and sinh x are given by, LHS =

Q: 3. Prove that the identity is true. sin*t- cost = tan²t-1 cos't

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Q: Show that sin(sin-1 v + cos-1 v) = 1.

A: sinsin-1v+cos-1v=1

Q: Prove the identity. sin(x+y) sinx + cos(x+y) cosx = cosy

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Q: * Prove: sin x = cos COS 2- 2cos x

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Q: sin*[In()ax x{cos[

A: Given : ∫ sin3ln72x4dxxcosln72x4-1 Let us take  u= ln72x4⇒dudx= -4x⇒dx=-x4du Therefore, ∫…

Q: Write ∫ tan2k+1 x dx, where k is a positive integer, in terms of ∫ tan2k−1 x dx.

A: Given integral is ∫tan2k+1dx. Rewrite the above integral as follow.…

Q: BIN 2 sin² x cos x dx

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Q: Differentiate a $sin "(z) with respect to sin x.

A: We will find out the required value.

Q: Evaluate (2 cos x-sin x)² -dx sin x

A: We have to solve the above integrals

Q: Evaluate ∫sin 3x cos 5x dx

A: Given: I=∫sin3xcos5xdx                                                          ...1 for finding…

Q: Verify the identity. sin(x + y) – sin (x - y) = 2cos.xsiny

A: To verify the identity, sinx+y-sinx-y=2cosxsiny

Q: Prove the identity. cosx sin (x+y) – sinx cos (x+y)= siny

A: In question We have given two identities and we'll prove it, (i). Cos(π + x) = - Cosx  (ii). Cosx…

Q: 4 cos ' (sin (ax t)

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Q: sin-(x²)

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Q: Sin'z cos' de

A: Given: ∫sin12x cos5x dx  ……1

Q: Compute sin(sin-(2/3)) O 2/3 This quantity does not exist.

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Q: Evaluate o (3 sin x – 5 cos x) dx.

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Q: If () Z = tan || then 2z sin x 1+ z2

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Q: Prove the identity. s (xxy) sinx- sin (x-y) cosx= siny cos

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Q: provethat 2. 1- cosx +Sin'x

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Q: 2. Describe a way of evaluating sin° x dx.

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Q: Evaluate sin(x) · In ( cos(x)) dx using substitution.

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Q: Evaluate: sin z -dz +(°z – z)

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Q: Find a series of cosines of multiples of x which will represent (x sinx ) in the interval (O, x) and…

A: Let's expand x cos(x ) , xcosx=x1-x22!+x44!-x66!+...=x-x32!+x54!-x76!+...             in 0,x To show…

Q: Integrate e^(2theta)*sin(3theta)

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Q: :: Evaluate: S sin 2x sin x dx 1/3 sin'x + c 1/3 sin'x +c 2/3 sin'x + c d. 2/3 sin'x +c a. с. b.

A: Given: ∫sin(2x)sin(x)dxWe know that sin(2x) =2sin(x)cos(x)Then…

Q: sin x+cos X 4 Jo 9+16sin 2x

A: I = ∫0π4sinx+cosx9+16sin2xdx ⇒I = -∫0π4sinx+cosx-9+16-2sinxcosxdx ⇒I =…

Q: Evaluate cos (x)sin (x) dx

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Q: Simplify sin “ z – cos“ æ O 2cos (x) - 1 O 2sin*(x) - 1 O 1+ 2sin*(x) O 1+ 2cos (x)

A: Using trigonometric identities.

Q: 15. Evaluate | sin° x cos xdx 3

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Q: Derive a formula for ſ tan x sec "x dx where n 40

A: Integration problem....

Q: 2. Evaluate x sin x cos xdx.

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Q: Show that sin²(x) cos(x) = sec(x) – cos(x)

A: We need to show the following. So,         Manipulating right side=secx-cosx=1-cos2xcosx=sin2xcosx

Q: If f(x) 3 tan-'(3 sin(3x)), f'(z) =

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Q: Evaluate sin (x) e-x dx by use Simpson's rule. h=0.5

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Q: E prove that - Cotx + C 2 |- Cosx +Sinx

A: Solve the integration

Q: Find sin (x/2) cos(x/2) tan(x/2)

A: Given information is :

Q: Compute sin x et + 3e-x

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Q: Find x cos(x)-sin(x) = 0

A: