Solve (x-y)dy=ydx

Q: 4 ( Calculate -2x dy

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Q: (c) | Vtan(x) sec (x)dx 3

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Q: Solve dy/dx+1 =ex+y

A: It is a differential equation in form of changable in varibale sepration. So by using this method we…

Q: Solve (x + y)² dy = a

A: Topic- Differential Equation

Q: 4X-) dx dy y2 ret -1

A: Given: ∫12∫-10ex2y-4x-1y2dxdy

Q: a) Solve (x² – 1)dy + [2xy – (1 + last digit of your id)]dx = 0

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Q: dx dt -1 -3 [:] 2 with x(0) 4 Give your solution in real form.

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Q: Solve for dy y = sec 2x² dx

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Q: Calculate dy. dx2 y = -6x2 + 7x dy dx2

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Q: Solve x2y dx=(x3+y3) dy

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Q: 18. V1+x dx 1-X

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Q: Find the constants a and b that maximize the value of -x²) dx. (a, b) =

A: ∫ab(1-x2)dx

Q: Solve; (2x+3y-2)dx+(3x-4y+1)dy = 0 H.W

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Q: Solve dv/dx +2ytanx=y2.

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Q: (x + у—4) dx — (х — у+2)dy %3D 0

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Q: Differentiate implicitly to find dy/dx. - y2 = 16 x2 + y2

A: In order to solve this function firstly we need to differentiate it with respect to x on both sides…

Q: Solve x2y dx=(x3+y3)dy

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Q: y' = 5y + y?

A: First we convert the given Bernoulli equation into linear differential equation. After that we…

Q: Solve 4 x*dy +y*dx = 0

A: The given differential equation is: x4dy+y4dx=0x4dy=-y4dxdyy4=-dxx4

Q: Solve dv/dx+2ytanx=y2

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Q: x2y dx=(x3+y3)dy

A: Consider the given differential equation, x2ydx=x3+y3dy⇒dydx=x2yx3+y3 This is a homogeneous equation…

Q: Use variation of parameters to find the general solution: x^2y''+xy'-y = ln (x)

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Q: Solve (2x-10y)dy/dx+y=0

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Q: Solve this DE 1. dy/dx+secx(y-2sec3x+2sec2 xtanx) + y cotx = 0

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Q: Solve for d2y/dx2 for x = u2 - 3 and y = 4u3 - 2u

A: Given x=u2-3 and y=4u3-2u. To find d2ydx2. Solution: We have, x=u2-3 Differentiating the given…

Q: Solve: x- dx dy - (x + 1)(1 + y*).

A: First separate the variables than integrate and solve the  differential equation .

Q: Solve dy/dx =(4x+y+1)2

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Q: + 2y = 1- x>0 dx

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Q: Solve for dx/y-xdy/y^2=0

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Q: Solve dy/dx +1= ex+y

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Q: Please solve (2x-y)dx + (4x+y-3)dy = 0 using Linear coefficient method.

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Q: . Solve (3x*y² – x²)dy + (4x³y³ – 2xy)dx = 0

A: We have to find solve

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

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Q: 8. dy V1+ /1+x -1

A: We need to evaluate the following integral ∫-18dy1+1+x

Q: solve 2 x d zy dx=

A: Given: The second order differential equation is x2d2ydx2+4xdydx+2+xy=0

Q: Differentiate. dy dx y = 2x³ - 5x² + 7x +4 ||

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Q: Solve dy/dx+y=2

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Q: Find dy/dx2 implicitly in terms of x and y. x*y – 6x = 9

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Q: Solve ydx + (dy - 3dx)√(1-x²) = 0

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Q: Solve dy/dx+1=ex+y

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Q: Solve the LDE of dy/dx = [1/(1+x3)] – [3x2/(1 + x^3)]y

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Q: Find the complete solution: 16) = x2 – 2x – 4, y= -6 when x= 3 | dx

A: ∫xn dx = xn+1n+1+C

Q: Please, someone who knows how to solve! dy/dx=x^2/y

A: Solution: The objective is to solve the given differential equation

Q: Solve x3y dx= (x3+y3)dy

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Q: Solve dy/dx=(x+y)2

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Q: Solve (2t³ + 3y)dt + (3t + y – 1)dy = 0

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Q: Solve dy/dx +2t tan x=y2

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.