• Math Archive: Questions from 2023-01-28

    Solve the given differential equation using undetermined coefficients. y''' - 3y'' + 3y' - y = x - 3e^x

    1 answer

    Solve the given initial value problem. y'' + 4y = -5 , y(pi/8) = -1/4, y' (pi/8) = 2

    1 answer

    Solve the given differential equation using variation of parameters y'' + 3y' + 2y = 1/8+e^x

    1 answer

    Solve the given differential equation using variation of parameters y'' + 3y' + 2y = cos(e^x)

    1 answer

    Solve the given differential equation using variation of parameters y'' + 2y' + y = e^-t ln(t)

    1 answer

    Solve the given differential equation x^2y'' + xy' + 4y = 0

    1 answer

    Solve the given differential equation x^2y'' + 11xy' + 9y = 0

    1 answer

    Solve the given differential equation 25x^2y'' + 25xy' + y = 0

    1 answer

    Solve the given differential equation 3x^2y'' + 6xy'+ y = 0

    1 answer