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  1. Calculus Help: Differential Equation: x dy/dx+2y=x^3

    Calculus Help: Differential Equation: x dy/dx+2y=x^3

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  2. Calculus: Differential Equation - y' = y-xy^3 e^(-2x) - Integrating Factor - Bernoulli's Equation

    Calculus: Differential Equation - y' = y-xy^3 e^(-2x) - Integrating Factor - Bernoulli's Equation

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  3. Calculus Help: Differential Equation - Transform into Homogeneous - dy/dx=(x+y+4)/(x-y-6)

    Calculus Help: Differential Equation - Transform into Homogeneous - dy/dx=(x+y+4)/(x-y-6)

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  4. Solve: 2sinx+cosx=1 - Trigonometric Equation and How to solve in step-by-step

    Solve: 2sinx+cosx=1 - Trigonometric Equation and How to solve in step-by-step

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  5. Calculus Help: Cauchy-Reimann Equations : 1/z - Step-by-step - Derivative of Complex Numbers

    Calculus Help: Cauchy-Reimann Equations : 1/z - Step-by-step - Derivative of Complex Numbers

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  6. 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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  8. Calculus Help: Separable Differential Equation: dy/dx=e^(x-y) - Exponent and Power Equation

    Calculus Help: Separable Differential Equation: dy/dx=e^(x-y) - Exponent and Power Equation

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  9. Determine whether the given equation is exact (2y-1/x+cos(3x) dy/dx +y/x^2-4x^3-3ysin(3x)=0

    Determine whether the given equation is exact (2y-1/x+cos(3x) dy/dx +y/x^2-4x^3-3ysin(3x)=0

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  10. Solving a linear - quadratic system of equations.

    Solving a linear - quadratic system of equations.

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  11. Calculus Help: ∫ sin^4 ⁡x cos^6⁡ x dx - Integration with trigonometry - Equation - Integrals

    Calculus Help: ∫ sin^4 ⁡x cos^6⁡ x dx - Integration with trigonometry - Equation - Integrals

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  12. Calculus Help: Separable Differential Equation: xdx + ydy = 0

    Calculus Help: Separable Differential Equation: xdx + ydy = 0

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  13. Calculus Help: Differential Equations - (x+1) dy/dx+y=lnx,y(1)=10 - Techniques - Integrating Factor

    Calculus Help: Differential Equations - (x+1) dy/dx+y=lnx,y(1)=10 - Techniques - Integrating Factor

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  16. Calculus Help: Separable Differential Equation - e^x y dy/dx=e^(-y)+e^(-2x-y)

    Calculus Help: Separable Differential Equation - e^x y dy/dx=e^(-y)+e^(-2x-y)

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  17. Simultaneous equation beginners choice and friendly

    Simultaneous equation beginners choice and friendly

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  18. Quadratics Equations Demystified, 1. Types. Roots formula. Practical explanation.

    Quadratics Equations Demystified, 1. Types. Roots formula. Practical explanation.

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  20. How to solve exponential equations with a different base

    How to solve exponential equations with a different base

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  21. 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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  22. Calculus Help: Separable Differential Equations - y'=y/(x-√x) ,y(4)=e - Techniques

    Calculus Help: Separable Differential Equations - y'=y/(x-√x) ,y(4)=e - Techniques

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  23. Calculus Help: Exact Differential Equations: 3y^3 dx+9xy^2 dy=0 - Techniques

    Calculus Help: Exact Differential Equations: 3y^3 dx+9xy^2 dy=0 - Techniques

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  24. How to solve absolute values that contain a quadratic

    How to solve absolute values that contain a quadratic

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  25. Calculus Help: Separable Differential Equations -> dy/dx = -y/x , y(1) = 2

    Calculus Help: Separable Differential Equations -> dy/dx = -y/x , y(1) = 2

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