+ sin(x) = cos(x) 4x²

Q: 2. LOshx-Sin hx1 2. Co

A: We use hyperbolic Trigonometry identies

Q: 2x + x2 cos(x) + 1 -dx x2

A:

Q: cos-1 3x dx 3 – 1 – 9x2 * tan-1x dx 1+ x2 4 - n/2 5 –

A:

Q: sin3x dx 1+cos3x х dx x+4

A:

Q: Iim tan³x X10 1- Cos2x

A:

Q: y = ce2x cos 3x + c2e2x sin 3x

A: By Bartleby policy I have to solve only first one as these are all unrelated & lengthy…

Q: S cos³ x sinxdx

A:

Q: 2. ( sin32x dx cos 2x

A: We have to integrate.

Q: 1 - cos 4x 1 + cos x dx

A: The given integral,     ∫1-cos4x1+cosxdx

Q: 11. cos4x-cos2 dx sin4x-cos2x

A:

Q: x – sin 2x -dx x + cos2x

A:

Q: 5) 3tan-1x + sin-x = 4

A:

Q: 15. cos³ 3x 3√√/sin 3x dx

A:

Q: dx (x – 2)Vx² – 4x +3 dx sin-1xV1- x2 L. cos(sec xVx2 – 1 -x) dx 2/V3

A:

Q: Evaluate ∫sin2 x cos4 x dx.

A:

Q: 2dx 2 2 cos x√ 4tanx - tan x S-

A:

Q: sin( 2 cos (x/ 20 )) = Select one: O 2x (400 - x )°/(400 - 2x) O 40 x/ (400 + x) O ( 2x - 400 ) /…

A:

Q: Find ∫sin3 x cos4 x dx.

A:

Q: sin(2x) cos(2x) dx 1+ cos(4x)

A: The complex form of integral can be converted to simple integral using integration by substitution…

Q: 21. cos x cos 2x + sin x sin 2x

A:

Q: π/2 sin3 (4 ) αθ - π/2

A: To evaluate the following integrals

Q: 2x+5 dx = AV7- 6x - x2 + B sin - (**)- 1. Vア-6xーx2 +C

A: ∫2x+57-6x-x2

Q: 2 cos (x2) - 4x 2 sin (x2)

A: 2 cos (x2) - 4x 2 sin (x2)

Q: sin(7x 2) dx cos2 (7x 2)

A: Let u=cos(7x+2)differentiate both sides w.r.t. x.Use chain rule for cos(7x+2)From there we get du/-7…

Q: cOs x dx sin² x+ 2 sin x+5

A:

Q: sin(-4x) cos 3x dx 1. 3

A:

Q: | cos²x dx 1- sinx cos-x

A: Given. f(x) = cos2 x/(1-sinx) We need to calculate the indefinite integration of above function

Q: 2x sin-1(x²)dx =

A: This question is taken from the indefinite integral in which we have to choose the correct option…

Q: Find the General and Particular solution of = -8 sin 4x ; y = 6 when x = 0 %3! dx

A: We will solve it by variable separable form Consider dydx = -8 sin (4x)dy = -8 sin(4x) dx On…

Q: 8e cos 2x dx csc(x) sec(x)

A:

Q: 4:    Y = sin-1 2x 5:    Y = sinh-14x

A:

Q: Integrate x3 cos(x4)

A:

Q: Sih X pronf:, sin1x) cosinx)dx Sin (1-h)X

A:

Q: cOs Xx dx 4 + sin² x 9.

A: from the given data

Q: اثبت صحة المتطابقة التالية Cos(2x) = 2Cos²(x) – 1

A: We know that . Cos(2x) = Cos2(x) - Sin2(x) .............(*)

Q: 2 sin x cos8x dx

A: Given- ∫0π2sin6xcos8xdx To Find- The value of the above integral. Identity Used- The value of the…

Q: 5) (x3 cos 9x dx

A:

Q: [x* sin 3.xdx

A: Note that, according to Bartleby guidelines, we can answer only the first question in the case of…

Q: Solve cos 2x + cos x = 0 for x if 0 < x < 2n

A:

Q: SIV2 2x sin-(x²)dx 1//2 1

A: the given integral is: we have to evaluate the given integral.

Q: 2. / sin² cos² xdx

A: As per our guideline we are supposed to answer only one question you can repost other in next…

Q: 2. Differentiate y = /sin(x² + 3)cosx

A:

Q: 5. / x² sin 3x dx

A: We have to find the indefinite integral

Q: 4x 3x + cos (2x² + 1) tan? x) x (1+ sin² dx

A: Here We have to evaluate;  a) ∫4x3x+cos(2x2+1)dx b) ∫tan2x(1+sin2x)cos2xdx

Q: SVx² + 10x + 25 dx. (cos4*x – sin4*x)dx dx

A: