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  1. Calculus Help: Bernoulli's Differential Equations - x^2 y'+2xy=5y^3 - Techniques

    Calculus Help: Bernoulli's Differential Equations - x^2 y'+2xy=5y^3 - Techniques

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  2. 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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  3. Differential Equations: Transform into exact: 6x(x^2+1)y+4xy^2+((x^2+1)^2+2y(x^2+1)) dy/dx=0

    Differential Equations: Transform into exact: 6x(x^2+1)y+4xy^2+((x^2+1)^2+2y(x^2+1)) dy/dx=0

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  4. Calculus Help: Complementary Solutions - Differential Equations: y''+4y'+13y=0, y''-6y'+13y=0

    Calculus Help: Complementary Solutions - Differential Equations: y''+4y'+13y=0, y''-6y'+13y=0

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  5. 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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  6. 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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  7. Vi phân tuyến tính bậc 1: Cho hàm số có đạo hàm trên R thỏa mãn (x+2)f(x)+(x+1) f'(x)=e^x

    Vi phân tuyến tính bậc 1: Cho hàm số có đạo hàm trên R thỏa mãn (x+2)f(x)+(x+1) f'(x)=e^x

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  8. Calculus Help: Integrating Factor - Linear ODE: 3(y+1)dx=2xdy

    Calculus Help: Integrating Factor - Linear ODE: 3(y+1)dx=2xdy

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  9. 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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  14. Calculus Help: Differential Equations - x^2 y' = 4x^2+7xy+2y^2 - Homogeneous - Techniques

    Calculus Help: Differential Equations - x^2 y' = 4x^2+7xy+2y^2 - Homogeneous - Techniques

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  15. Đề chính thức 2023 - Mã đề 115 - Vi phân Đại học: Câu 48: Cho hàm số f(x) nhận giá trị dương trên

    Đề chính thức 2023 - Mã đề 115 - Vi phân Đại học: Câu 48: Cho hàm số f(x) nhận giá trị dương trên

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  16. Cho hàm số f(x) thỏa mãn (f'(x))^2+f(x).f''(x)=x^3-2x,∀x∈Rvà f(0)=f' (0)=1.Tính T=f^2 (2) Vi phân

    Cho hàm số f(x) thỏa mãn (f'(x))^2+f(x).f''(x)=x^3-2x,∀x∈Rvà f(0)=f' (0)=1.Tính T=f^2 (2) Vi phân

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  17. Calculus Help: Linear Differential Equations - Integrating Factor - (x^2+1) dy/dx+3xy=6x

    Calculus Help: Linear Differential Equations - Integrating Factor - (x^2+1) dy/dx+3xy=6x

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  18. 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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  19. Calculus: Complementary and Particular Solutions: y'' - y' - 2y = e^(3x) - Differential Equations

    Calculus: Complementary and Particular Solutions: y'' - y' - 2y = e^(3x) - Differential Equations

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  20. Undetermined Coefficients: Differential Equations -y''+9y=2cos2x- Complementary/Particular Solutions

    Undetermined Coefficients: Differential Equations -y''+9y=2cos2x- Complementary/Particular Solutions

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  21. Toán Đại Học: Giải phương trình y^'+3/x y=2/x^3 ,y(1)=0 - Vi phân tuyến tính bậc 1

    Toán Đại Học: Giải phương trình y^'+3/x y=2/x^3 ,y(1)=0 - Vi phân tuyến tính bậc 1

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  22. Calculus Help: Differential Equations - Homogeneous - y'=(y+2√xy)/x ,x>0,y(1)=1

    Calculus Help: Differential Equations - Homogeneous - y'=(y+2√xy)/x ,x>0,y(1)=1

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  23. Calculus Help: Linear ODE - Differential Equations: y'+2 sin⁡(2x) y=2 sin⁡(2x) ,y(π/2)=3

    Calculus Help: Linear ODE - Differential Equations: y'+2 sin⁡(2x) y=2 sin⁡(2x) ,y(π/2)=3

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  24. Calculus Help: y''-4y'+4y=0 - Complementary Solutions - Differential Equations - Techniques

    Calculus Help: y''-4y'+4y=0 - Complementary Solutions - Differential Equations - Techniques

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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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