4 cos x + 2 sin r = 2 COS

Q: 3. Sin x dx 3- COS

A:

Q: | 4 cos e de = -

A:

Q: (cos(4x))^2=___+____cos=(___x)

A: By double angle formula , we have By taking A=4x, we get

Q: 3 sin x + 4 cos x +5**

A:

Q: 2 cos² x√4 tan x S tan² x dx

A:

Q: 6 sin(x) + 2 cos(x) = 0

A: We are given trigonometric equation as

Q: 2 cos^2 x-sin x -1=0

A: 2cos2x-sinx-1=0⇒1-sinx-2sin2x=0⇒sinx=-1, sinx=12⇒x=3π2+2πn, x=π6+2πn, x=5π6+2πn

Q: 3π sin°Hcos* () da 5х. F sin ()cos* () . 4 0. 6. 6

A:

Q: Verify the identity:

A: Our Aim is to verify the identity given below:-sin 3π2-x=-cos (x)  -(i)

Q: he interval [0,2r) cos (x) sin (x) = 2 cos (x)

A:

Q: COS X 1. S 7+cos 2x

A:

Q: cos( – x) + tan( – x)sin( – 2)

A:

Q: 3-(cos x)y' =yCv-1) sin x.

A:

Q: 2 + sin x Differentiate Y x + cos

A:

Q: CoS 2X sin x,co

A:

Q: COS M + Sin n 2 secn COS n

A: we can solve by using trigonometric identities  Sin2x+cos2x=1

Q: 4. sin(4x) = (4 sin(x) cos(x))(2(cos(x))² – 1) %3D

A:

Q: 7 sin(2t) + 4 cos(t) = 0 %3D

A:

Q: | (cos(3x) sin(x) – sin(3x) sin(x)) dæ

A:

Q: Evaluate the integrals

A: Integration is summation of discrete data. The integral is calculated for the functions to find…

Q: cos x = sin 2x, x I SO 3.

A:

Q: sin20 6. J 1-cos 0

A:

Q: sin x dx 2. cos x 4

A: For the given Definite integral is evaluate by using change of variable method as shown below

Q: Find y': COS X y = 1-sin x O y' = sin² -sin x-cos² x (1-sin x)²

A:

Q: sin(2x) 2+ cos(2z) da ++

A:

Q: 3 3 | sin sin x cos xdx 5

A: It is integration problem.

Q: dz (sin x) Select one: O a. cos x. O b. sin x. Oc. - cos x. d. – sin x.

A: We have to find the derivative

Q: cOs x dx sin² x+ 2 sin x+5

A:

Q: (7/2 cos'x sin'x dx Jo

A: To determine: The integral

Q: 1 sin x + 2 cos x + 3

A:

Q: 2 sin (x) dz 4 cos? (x) + 2 cos (x)

A: The given integral is ∫-2sinx4cos2x+2cosxdx. Determine the value of integral by using partial…

Q: Cos z+1 cos 2 1 + sec x =

A: Use simple trigonometry relation.

Q: 10 sin x = 10 + 5 cos x %3D

A:

Q: 2 2. (sin cos x) = sin 2x +1 2х +

A: The given identity

Q: (2 cos x–sin x )" dæ sin x

A: Given: I=∫2cosx-sinx2sinxdx   We know that; The trigonometric identities; 1). sin2x+cos2x=1 2).…

Q: sin x dx + x cos² x 5.

A: Integral of a function is the anti derivative of the function, meaning area of the graph of the…

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

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

Q: 4 sin x If f(x) = then 1 + cos x f'(a) =

A:

Q: cos x 3) 1+ sin x 6) [cosh vdv

A:

Q: Q.23) cos Q.24) cos(sin ¹x) = 24 sin11x) √1-1 d)√1-x² b) (sinx+1)+c 11

A:

Q: 5. sin 2 x=cos X

A:

Q: sin x dx 7+ cos x 2

A:

Q: 6. sin x cos°x dx

A: We need to evaluate integral.

Q: cos 2x 17. cos x-sin x

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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

A: Find the attachment

Q: 1 dx cos x 7. . /3 1+sin x 8. cos rsin r dr. 9. cos rsin?r dr. COS

A:

Q: (a) cos (tan (1)) = V2 (b) sin cos 2.

A:

Q: 2. y = tan-1(sin 3x) + cos-(cos x)

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: |(1+ sin x)'cos x in x) cos x cOS.

A: Given: ∫1+sinx3cosxdx

Q: (sin x)(cos x + 1) = 0 if 0 < x < 2n. А. п/3, 2п/3 В. О, п

A: This question is taken from trigonometry in which we have to find the roots of the given…