y" + 3y² - 2 = e².sint (Variation of parameters)

Q: 2x-1 dx

A: Given,

Q: (f) / sec“ y dy. tan5

A:

Q: 1 dx csc³(5x)

A: This question is based on indefinite integral.

Q: 2. メ+ 2x

A: I have given an answer in step 2.

Q: -y = sin Va

A:

Q: calculate y" and y"'. y = 7 − 2x

A: Given function: y=7-2x

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

A:

Q: I + a dx = 9.

A:

Q: sin 3x dx 3-10cos3x 10.

A:

Q: 3—4х dx =? Vx2+6x+1

A:

Q: dy cosx + 3y = ,y(1) = 1.017 dx x2

A: Given that  The differential equation is

Q: 2 x² +1 -dr. VI Calculate

A: ∫xn=xn+1n+1

Q: 40° 2² (3x-20)*

A:

Q: 2. dx 2. Solue integra

A:

Q: -dx x +1 2 5.

A:

Q: Dsinx-sin3x [3] sin³x = find D and E. %D E

A: Solve for D and E

Q: Stan 3x sec 3x dx 3.

A:

Q: (1-2х)2 dx 3.

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

Q: y= Sinh (3x+5x+6) 2. %3D

A: We have to find differentiation of the given function.

Q: х2 9 dy + sinx - у %3D0 dx

A:

Q: sin6x 5. S 4sin?3xcos3x

A:

Q: 6. 19-x

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: y = Secx ( sinx+ Cosx)

A: Given, y=secxsinx+cosx And we have to find the dydx.

Q: 9 coshx - 5 sinhx 15 %3D

A: To solve  9coshx-5sinhx=15