Find the Legendre’s polynomial ??(?) from the differential
equation (1 − ?2) ?2?/??2 − 2?
??/??...
Find the Legendre’s polynomial ??(?) from the differential
equation (1 − ?2) ?2?/??2 − 2?
??/?? + 6? = 0 and represent the Legendre’s polynomial with
equation.
1. What is a differential?
2. What is a differential equation?
3. Besides the fact that you might need the course to graduate, how might differential equations be useful to you in real life?
Consider a nonhomogeneous differential equation
?′′ + 2?′ + ? = 2? sin?
(a) Find any particular solution ?? by using the method of
undetermined coefficients.
(b) Find the general solution.
(c) Find the particular solution if ?(0) = 0 and ?′(0) = 0.
Consider the differential equation x′=[2 4
-2 −2],
with x(0)=[1 1]
Solve the differential equation where x=[x(t)y(t)].
x(t)=
y(t)=
please be as clear as possible especially when solving for c1
and c2 that's the part i need help the most
1. (a) Sketch the slope field for the given differential
equation: dy/dx = 2?
(b) Find the particular solution of the differential equation
that satisfies the initial condition y(0) = 4
(c) What is the value of y when x = 1/2
2. (a) Find the general solution of the given differential
equation: dy/dx = ysinx = ????? 2
(b) Find the particular solution of the differential equation
that satisfies the initial condition ? = 2; ?ℎ?? ? =
π/2
1.) Let f′(x) = 3x^2 − 8x. Find a particular solution that
satisfies the differential equation and the initial condition f(1)
= 12.
2.) An object moving on a line has a velocity given by v(t) =
3t^2 −4t+6. At time t = 1 the object’s
position is s(1) = 2. Find s(t), the object’s position at any
time t.
D^2 (D + 1)y(t)= (D^2 +2)f(t)
a.) Find the characteristic polynomial, characteristic equation,
characteristic roots, and characteristic modes of the system.
b.) Find y_o(t), the zero-input component of response y(t) for
t>=0, if the the initial conditions are y_0 (0)
= 4, y_0' (0) = 3, and y_0'' (0) = -1