Use eulers Method with step size h=.01 to approximate the
solution to the initial value problem y'=2x-y^2, y(6)=0 at the
points x=6.1, 6.2, 6.3, 6.4, 6.5
Use the method of Undetermined Coefficients to find the solution
of the initial value value problem:
y'' + 8y' + 20y = 9cos(2t) - 18e-4t, y(0) = 5. y'(0)
= 0
Use power series approximations method to approximate the
solution of the initial value problem: y"− (1+ x) y = 0 y(0) = 1
y'(0) = 2 (Write all the terms up to the power ). x^4
Compute, by Euler’s method, an approximate solution to the
following initial value problem for h = 1/8 : y’ = t − y , y(0) = 2
; y(t) = 3e^(−t) + t − 1 . Find the maximum error over [0, 1]
interval.
Calculate the Euler method approximation to the solution of the
initial value problem at the given x-values. Compare your results
to the exact solution at these x-values.
y' = y+y^2; y(1) = -1, x = 1.2, 1.4, 1.6, 1.8
1) Find the solution of the given initial value problem and
describe the behavior of the solution as t → +∞
y" + 4y' + 3y = 0, y(0) = 2, y'(0) = −1.
2) Find a differential equation whose general solution is
Y=c1e2t + c2e-3t
3) Determine the longest interval in which the given initial
value problem is certain to have a unique twice-differentiable
solution. Do not attempt to find the solution t(t − 4)y" + 3ty' +
4y...
Use
Euler's Method to make a table of values for the approximate
solution of the differential equation with the specified initial
value. Use n steps of
size h. (Round your
answers to six decimal places.)
y' = 10x – 3y, y(0) = 7,
n = 10,
h =
0.05
n
xn
yn
0
1
2
3
4
5
6
7
8
9
10
Use the finite difference method and the indicated value of
n to approximate the solution of the given boundary-value
problem. (Round your answers to four decimal places.)
x2y'' +
3xy' + 5y =
0, y(1) =
6, y(2) =
0; n = 8
x
y
1.000
?
1.125
?
1.250
?
1.375
?
1.500
?
1.625
?
1.750
?
1.875
?
2.000
?
Let y′=y(4−ty) and y(0)=0.85.
Use Euler's method to find approximate values of the solution of
the given initial value problem at t=0.5,1,1.5,2,2.5, and 3 with
h=0.05.
Carry out all calculations exactly and round the final answers
to six decimal places.