[2x.ex dx=2x.e-fe.2dx =2x.e- er.2 =2e* (x-1) H.W. 2-1x3.ex de 3- f x2. cosx dx 들 27

Q: 65. + 1 dr RVT -x dx 66.

A: We’ll answer the 65th question since we answer only one question at a time. Please submit a new…

Q: 2 1-6 (5x-ex) dx =

A:

Q: I. dx П. dx III. -dx

A: Given,

Q: 2х-1 dx х* - 6х + 13

A: Here I am attaching image so that you understand each and every step.

Q: Which of the following functions is a solution of the exact equation? (6x + 4y)dx + 4xdy= 0.

A:

Q: (4cscxcotx + 2 sec² x)dx

A:

Q: 2-fx (sec²x)dx

A: Given:

Q: y= c¡x+c2x²

A:

Q: Solvedy =dy +4y=2= dx

A:

Q: fsec³ 7x tan5 7x dx 4.

A: Let's solve given integration.

Q: 2x3+2x2-2x-1 dx x2+x

A:

Q: Put the function in the form y = ab' and state the values a and b. Enter the exact answers. a = b =…

A:

Q: -| Vx³ + 16x² dx

A: Let I=∫x3+16x2 dx I=∫xx+16 dx Let assume x+16=t2⇒dx=2t dt I=∫(t2-16)t(2t) dt =2∫(t4-16t2)dt

Q: 1 dx x2+3x+2

A: To solve∫1x2+3x+2dx

Q: Sx sech2 x² dx

A: Given:  Integral of xsech2x2

Q: please eliminate the constant by differentiation and combinatio

A: Given that: y=c1cos2x+c2sin2x

Q: -sech? (In 3.x)

A: We can find the answer as below.

Q: 1. f(x¹ + x³)dx π

A: The objective is to find the integration.

Q: 4 0 dx 1+ √x

A:

Q: Solve for x. Express your answer using interval notation. x' -7x+6<0

A:

Q: dx d. de. f(3x + 2)5 dx f sec²x

A:

Q: secx dx

A:

Q: 2х—3 1./ —1x2 — Зх + 1 dx

A: Given, the integral

Q: 6. f²₁ x dx

A:

Q: 3. tan x dx

A: Formula: tan2x=sec2x-1

Q: dx 5-2Sinx +3 Cosx

A: