y - 1 %3DCOS (7x*) dy dx %3D

Q: x²-x dx [x -] %3D

A: Given,

Q: 2. メ+ 2x

A: I have given an answer in step 2.

Q: ve

A:

Q: Find y = 2x- 5 xp II

A:

Q: Evaluate f(4 – 3x)³ dr

A: The integration of the (4-3x)3 and limit from 1 to 2.

Q: dy sec? x sec3 y dx

A: Here dydx=sec2xsec3y Using variable separable; ⇒dysec3y=sec2x dx taking integration both of sides

Q: find dy du

A:

Q: 2 dx 8x + 9

A: To find the value of given integration  We use some basic results of integration and substitution

Q: dy y + 3x %3D dx

A:

Q: find dy dx %3D

A:

Q: 2x - 3y = 7 y = 3x – 7 .

A:

Q: dy 80 - 2y, dx %3D

A:

Q: @d (2x"+-Nx) ®d ceax. In (2x+5)) dx OS (X+3) dx

A:

Q: find y' for Zy%3D2X-2y

A:

Q: dy y secx + ytanx dx %3D

A: Given differential equation is : dydx=ysecx+ytanx

Q: 7²y+3y1 = -8 dy/dx %3D

A:

Q: 41Stañdx= Q22x+1 X'+2X+1

A: (1) Given integral is ∫tan−1xdx It can be written as ∫tan−1x⋅1dx Use integration formula…

Q: .2 x² arctan(3x) dx %3D

A:

Q: (1-2х)2 dx 3.

A: Given :       ∫1 - 2x2x dx   To evaluate the given integral.

Q: Eveleate inter ssin(2x) dx

A: We can find the integration as below.

Q: (2x-3)4 dx 10

A: Given:The integral is

Q: 1 + 2x dx 1

A:

Q: dy + 5y=0 %3D

A: Given differential equation is dydx+5y=0.

Q: 9 coshx - 5 sinhx 15 %3D

A: To solve  9coshx-5sinhx=15

Q: 2 Find 11 csc (4x)dx 11 csc (4x)dx

A: