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Differential Equations
Find the general solution of the given differential equation
dr / d theta + rsec theta = cos theta
dr / d theta + rsec theta = cos theta
Differential Equations
Solve
L^-1 × ((s^2 - 5s - 7)/(s + 2)^3)
L^-1 × ((s^2 - 5s - 7)/(s + 2)^3)
Differential Equations
Find the particular integral of
(x-1)^2 y" - 2(x-1)y' + 2y = (x-1)^2 y(0) = 3, y'(0) = 6
(x-1)^2 y" - 2(x-1)y' + 2y = (x-1)^2 y(0) = 3, y'(0) = 6
Differential Equations
Solve the differential equation
y" + 4y' + 4y = 2cos2x + e^-x, y(0) = -1, y'(0) = 2
y" + 4y' + 4y = 2cos2x + e^-x, y(0) = -1, y'(0) = 2
Differential Equations
Solve the following differential equations cosx d²y/dx²+sinx dy/dx - 2ycos³x = 2cos^5 x
Differential Equations
2z=(ax+y)^2+b
Differential Equations
d²V/dt² -4V = 8e^(2t)
When t=0 and V=4 and dV/dt = 6
Differential Equations
What is the generation time (min) of 102 E. Coli cell (CFU/g) growing logarithmically for 6 h produce 1.7 x 106 CFU/g?
Differential Equations
Solve the given differential equation using an appropriate substitution. The DE is a bernoulli equation.
t^2 dy/dt + y^2 = ty
t^2 dy/dt + y^2 = ty
Differential Equations
1. Solve the given differential equation using an appropriate substitution. The DE is a Bernoulli equation,
dy/dx = y(xy^6 - 1)
2. Solve the given differential equation by using an appropriate substitution. The DE is a Bernoulli equation.
x dy/dx + y = 1/y^2
dy/dx = y(xy^6 - 1)
2. Solve the given differential equation by using an appropriate substitution. The DE is a Bernoulli equation.
x dy/dx + y = 1/y^2
