3) (3x- 2y+1)dx+(3x– 2y+3)dy = 0

Q: Solve dy 2 dx - dy + 2y = 7 cos x + 5et dx -3-

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Q: 6. (6x – 3y + 2) dx - ( 2x - y– 1) dy = 0 ans. 3x - y + C = 5 In | 2x - y + 4|

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Q: (2x-3y)dx+(2y-3x)dy3D0

A: As per our guideline we are allowed to answer only one question. Kimdly repost the other question as…

Q: 1. 2d2y/dx2 - dy/dx + y = 0 2. d2x/dt2 + 4dx/dt + 4x = 0 3. 2d2y/dx2 -3 dy/dx +2y=0

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Q: 7.5- yy - 9 4+9) dy -6- 8.S 1 dx e2x+ e-2x

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Q: 5-(1+x')(dy-dx)= 2.xydx;

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Q: cos2y−3x2y2)dx+(cos2y−2xsin2y−2x3y)dy=0

A: Mdx+Ndy =0 form so  first check it it is exact differential equation or not. If dM/dy=dN/dx. Then it…

Q: 7. (2x + 3y)dx + (3x + 2)dy = 0 When: x = 3, y = 2

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Q: 2x+2 dx. 5. x2-2x+1 dy 6. 5. if y = (1+ x²)etan-1x

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Q: (2x-2y-1)dx-(x-y+1)dy=0

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Q: 2 Find So (3x2 + 4y³) dy dx.

A: Topic:- double integration

Q: 2²ye+v°-²dx dy dz 1 -1

A: We have to calculate the integral.

Q: Solve the particular solution of 3y(x^2 - 1)dx +(x^3 + 8y - 3x)dy = 0; when x = 0, y = 1

A: The given differential equation is 3yx2-1dx+x3+8y-3xdy=0. The initial condition is x=0 when y=1. The…

Q: find dy/dx 3x² +5y'x² +4/y, a) x² +4x,/y-5y² = 3 (ans.: 2x 10x'y- Jy

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Q: 1. (3x – 2y + 1)dx + (3x – 2y + 3)dy = ( -

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Q: 1. (2x – 3y) dx + (2y – 3x) dy = 0 - -

A: According to our guidelines we can answer only three subparts of a question, or first question and…

Q: (3) (2x – 3y – 2)dx + (6(2x – 3y) – 2)dy = 0. - - %3D

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Q: 2. ( 3 x - 3 y - 2) dx - (x - y + 1) dy = 0

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Q: 1- 2r (1 + y')dx - y (1 + 2x)dy =

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Q: 4. (x +y- 4) dx - ( 3x-y-4) dy = o when x=4, y=!

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Q: 23-4x-8 Integrate: 2E+4) dx 1)(r²+4)

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Q: Find the general solution : (3x + 2y + 4) dx + (3x + 2y - 3) dy = 0

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Q: (2,5, – 6) | 16x dx + 4y dy + 2z dz (0,0,0)

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Q: Solve for particular solution. (2x-6y+4)dx + (x-2y-3)dy = 0 ; when x = 1, y = 1

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Q: 5-(x^2-y^4)dy/dx=xy

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Q: 10-4z .5-2x-y 6z2 dz dy dx

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Q: 1. (3x – 2y + 1)dx + (3x – 2y + 3)dy = 0

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Q: ху+3x- у -3 dy %3D dx xy-2x + 4y- 8

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Q: 4) [cos(2y) – 3x²y²]dx + [cos(2y) – 2xsin2y – 2x³y]dy = 0

A: Exact Differential equation

Q: (2x-3y+6)dx-(4x-6y+2)dy=0 in Linear two variables with POI

A: Here, the given differential equation is: (2x-3y+6)dx-(4x-6y+2)dy=0 The equation can be written as:…

Q: (2x + 2y + 1)dx + (3x + 3y – 2)dy = 0

A: We will answer one question at a time. Please resubmit the other questions separately specifying…

Q: 2. Find the general solution of dy d²y dy + 12- dx - 8y = 21e2 - - dx3 dx2

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Q: (4) (2xcosy+3x²y)dx+(x³ – x²siny-3)dy=0

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Q: (x-3y+2) dx +(3x+ 9y-12) dy -o 3.

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Q: Find the solution of dy/dx = (-x^2/y^2) + ( 1 / ( 3y^2 (x^3 + y^3)^2 )

A: Given: dydx=-x2y2+13y2x3+y32

Q: ,1 .-2x +5 Evaluate | 3x 10-4x - 2y dy dx 25 3 25 26 7 27 5 28 3

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Q: (3x - 2y + 1) dx + (3x - 2y + 3) dy = 0.

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Q: 1- [(2x – 5)/3x – 1) dx | 2- S S(x3 – 10 + 3y² dy dx

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Q: 2x-3y+6)dx-(4x-6y+2)dy=0

A: Given that: (2x-3y+6)dx-(4x-6y+2)dy=0

Q: 2. (9y-2 +6y-4-y-5+1) dy 3. √ (12x²-x²+x²) dx

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Q: (2x + 6) (2y² + 3) dx + 4y(x² + 3x + 2) dy = 0

A: Given the equation,                          2x+62y2+3dx +4yx2 +3x+2dy=0…

Q: d²y dy 3- 4y = 3e¬* dx x- - dx2 -

A: Given differential equation is

Q: 3. (6x + y²) dx + 2x - 3y) dy = 0. ANS. 3x + xy² ya:

A: Here we have to solve the differential equation.

Q: 3. (2x + 5y + 1) dx - (5x + 2y – 1) dy = 0.

A: Given differential equation (2x+5y+1)dx-(5x+2y-1)dy=0 To determine the solution Put x= X+h, y= Y+k…

Q: (1-xy)^(-2) dx + [y^2 +x^2(1-xy)^-2]dy=0; when x=4, y=1

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Q: 3 - 2 (6x + y) dx dy 0 -5

A: To find : double integration

Q: 1. y = x3 – 2x² + 3x – 5 - - dy 3x2 – 4x + 3 - dx

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Q: 2. メ +ッ 2. dy- X. dx

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Q: 2 - (2x 3y)dx - (2y + 3x)dy 0

A: 2)-(2x-3y) dx-(2y+3x) dy=0dydx=(2x-3y)-(2y+3x)dydx=3y-2x2y+3xdydx=3yx-22yx+3y=vxdydx=v+xdvdx