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  6. Calculus Help: Differential Equations - dy/dx=(3x+2y)/(3x+2y+2) ,y(-1)=-1 - Reduction Variable

    Calculus Help: Differential Equations - dy/dx=(3x+2y)/(3x+2y+2) ,y(-1)=-1 - Reduction Variable

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  9. Calculus Help: Homogeneous Differential Equation - dy/dx=(2xy+3y^2)/(x^2+2xy) - Techniques

    Calculus Help: Homogeneous Differential Equation - dy/dx=(2xy+3y^2)/(x^2+2xy) - Techniques

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  10. Calculus Help: Exact - Differential Equation - dy/dx=(xy^2-cosx sinx)/(y(1-x^2)),y(0)=2

    Calculus Help: Exact - Differential Equation - dy/dx=(xy^2-cosx sinx)/(y(1-x^2)),y(0)=2

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  11. Calculus Help: Separable Differential Equations: xy^3 dx+e^(x^2 ) dy=0

    Calculus Help: Separable Differential Equations: xy^3 dx+e^(x^2 ) dy=0

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  12. Calculus Help: Differential Equations - (6y^3-xy-y)dx+2x dy=0 Bernoulli' s Equation

    Calculus Help: Differential Equations - (6y^3-xy-y)dx+2x dy=0 Bernoulli' s Equation

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  13. Calculus Help: Exact Differential Equations - (cos2y-3x^2 y^2 )dx+(cos2y-2xsin2y-2x^3 y)dy=0

    Calculus Help: Exact Differential Equations - (cos2y-3x^2 y^2 )dx+(cos2y-2xsin2y-2x^3 y)dy=0

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  14. Calculus Help: Differential Equations - dy/dx-tany/(1+x)=(1+x) e^x secy - Techniques

    Calculus Help: Differential Equations - dy/dx-tany/(1+x)=(1+x) e^x secy - Techniques

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  15. Calculus Help: Homogeneous - Differential Equations - ( x-y lny+y lnx) dx+x( lny-lnx )dy=0

    Calculus Help: Homogeneous - Differential Equations - ( x-y lny+y lnx) dx+x( lny-lnx )dy=0

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  16. Linear Ordinary Differential Equations: (y+1)dx+(4x-y)dy=0 - Techniques to solve

    Linear Ordinary Differential Equations: (y+1)dx+(4x-y)dy=0 - Techniques to solve

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  17. Calculus Help: Homogeneous - Differential Equations - xy dx-(x^2+3y^2 ) dy=0 - Techniques

    Calculus Help: Homogeneous - Differential Equations - xy dx-(x^2+3y^2 ) dy=0 - Techniques

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  19. Calculus Help: Eliminate the arbitrary constants: y= C1 e^(3x) + C2 e^(2x) + C3 e^x - Techniques

    Calculus Help: Eliminate the arbitrary constants: y= C1 e^(3x) + C2 e^(2x) + C3 e^x - Techniques

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  20. Calculus Help: Reduction Variables - y'=(x+y)/(1-3x-3y) - Techniques - SOLVED!!!

    Calculus Help: Reduction Variables - y'=(x+y)/(1-3x-3y) - Techniques - SOLVED!!!

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  21. Calculus Help: Separable Differential Equations - (1+y^2 )dx+(1+x^2 )dy=0

    Calculus Help: Separable Differential Equations - (1+y^2 )dx+(1+x^2 )dy=0

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  23. Calculus Help: Differential Equation - y''+9y=0 ,y(0)=1,y' (0)=-2 - Complementary Solutions

    Calculus Help: Differential Equation - y''+9y=0 ,y(0)=1,y' (0)=-2 - Complementary Solutions

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  24. Determine if the equation is exact and if so find the solution: -xy^2-4xy+(-x^2 y-2x^2+3)dy/dx=0

    Determine if the equation is exact and if so find the solution: -xy^2-4xy+(-x^2 y-2x^2+3)dy/dx=0

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  25. Calculus Help: Differential Equations - Bernoulli's Equation: y'+xy=x/y,y(0)=3

    Calculus Help: Differential Equations - Bernoulli's Equation: y'+xy=x/y,y(0)=3

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