4-y+ tan x y = cos2x %3D

Q: 2x-1 dx

A: Given,

Q: 2. メ+ 2x

A: I have given an answer in step 2.

Q: Solve Initial value problem i. 8cos?ydx + cosec²xdy=0, y() = dy _ x(r+1) 4y3 y(0) =- 1/V2 ii. dx

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

Q: -y = sin Va

A:

Q: 11. cos4x-cos2 dx sin4x-cos2x

A:

Q: solve xsinydx+(x2+1)cosydy=0

A: Given differential equation is: x siny dx+(x2+1) cosy dy=0 Use variable separable method to solve…

Q: Cosxdx+(1+2 /y) sinxdy =0

A:

Q: 4sinx+sinxsecx dx cos²xV4+secx

A:

Q: y=cos(4x) /cos22x-4sin2x cos2x differentiate?

A:

Q: COs 2x cotx x – tanx %3D sinx · cOsx

A:

Q: +2 y = 3e" cos 2x -2

A: Solution

Q: 3. tan x dx

A: Formula: tan2x=sec2x-1

Q: Ssin8 (3z) cos5 (3z) dz

A:

Q: sec x tan x dx 9+4se ²x 2.

A: We have to evaluate the integral: ∫sec x tan x9+4 sec2 xdx Solving the given integral by…

Q: Ja (1 – sinx)3/2 (1+ sinx)²dx"

A: If , then the independent variable x is called the input of the function and the dependent variable…

Q: х2 9 dy + sinx - у %3D0 dx

A:

Q: d^2y/dx^2 + 3dy/dx + 4y = 3x + 2 Utilize the indeterminate coefficient technique to solve the above…

A: Here is the, solution

Q: Зах 3x

A: We have to evaluate the following integral: ∫3dxe3x5

Q: tanxsinx + cosx = secx

A: tanx sinx+cosx=sinxcosx·sinx+cosx   ∵tanx=sinxcosx=sin2xcosx+cosx=sin2x+cos2xcosx=1cosx…