/25 – x² (-2x) dx 11.

Q: 5/2 (b) fcsc² x dx 77/

A:

Q: ædx + ydy = (x² + y) dx

A:

Q: 2 X 1 dx -2 4

A: Let's see a formula of integration. ∫a2-x2 dx = x2a2-x2 + a22sin-1xa + C We use this formula to…

Q: 4 dx 16 + x2 -4

A: To find: The integration of ∫-44dx16+x2. Concept used: Integration formula: ∫dxa2+x2=1atan-1xa

Q: 26 x 212 = (2*)2 %3D

A: For the given expression it is required to find the value of x.

Q: | (3 + xx) dx

A:

Q: 2 dx 8x + 9

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

Q: [e³(5e* + 8) 6 dx.

A: see below the answer and calculation

Q: Find ∫sec2 (5x + 1). 5 dx.

A: we have to find the value of the given indefinite integral. ∫sec25x+1·5dx

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

A:

Q: dx 5. x/2 +x/3

A:

Q: x2 8. dx V9 – x2

A:

Q: (1 +Iпx) dx x3

A: The given integral is ∫1+ln xx3dx. Here, u=1+ln x  and  v=1x3.

Q: 1 10. dx x² Vx² – 4 -

A:

Q: 3/4 x -3 = 18

A: The given equation is 34x-3=18 We solve the equation and find the value of the unknown variable x

Q: .2 x² arctan(3x) dx %3D

A:

Q: 4 dx V1- 25x2

A:

Q: xlnx-x dx. (Inx)3

A: We have to find the integral

Q: (2x-3)4 dx 10

A: Given:The integral is

Q: dx xVT -x? 1 x

A: We have to evaluate the integrals: ∫dxx21-x2 Let I=∫dxx21-x2 Taking x2 common from square root,…

Q: 4/5 x (15

A: Given,   4/5 x (15)   It is a simple multiplication.   45*151=605=12

Q: Evaluate I=( (6-x-x²) dx -3

A: Consider the integral: I=∫-326-x-x2dx

Q: d (6) 는 (cotx) dx II

A: Solution

Q: y=6/5 + 1/2

A: Given expression is