Question

Consider the following initial value problems and solve by hand.              y' = 2x-3y+1              y(1)...

Consider the following initial value problems and solve by hand.

             y' = 2x-3y+1

             y(1) = 5

Let the step size 0.1.

Then find the approximate value of y(1.2) by using Euler Method and Improved Euler Method.

(Please show your work for both the Euler Method and the Improved Euler Method.)

Homework Answers

Answer #1

If you have any questions please let me know

Please give me thumb up..

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Consider the following differential equation: dydx=x+y With initial condition: y = 1 when x = 0...
Consider the following differential equation: dydx=x+y With initial condition: y = 1 when x = 0 Using the Euler forward method, solve this differential equation for the range x = 0 to x = 0.5 in increments (step) of 0.1 Check that the theoretical solution is y(x) = - x -1 , Find the error between the theoretical solution and the solution given by Euler method at x = 0.1 and x = 0.5 , correct to three decimal places
Solve the IVP using the Eigenvalue method. x'=2x-3y+1 y'=x-2y+1 x(0)=0 y(0)=1 x'=2x-3y+1 y'=x-2y+1 x(0)=0 y(0)=1 Solve...
Solve the IVP using the Eigenvalue method. x'=2x-3y+1 y'=x-2y+1 x(0)=0 y(0)=1 x'=2x-3y+1 y'=x-2y+1 x(0)=0 y(0)=1 Solve the IVP using the Eigenvalue method. x'=2x-3y+1 y'=x-2y+1 x(0)=0 y(0)=1
Solve the initial value problems. 1) x (dy/dx)+ 2y = −sinx/x , y(π) = 0. 2)...
Solve the initial value problems. 1) x (dy/dx)+ 2y = −sinx/x , y(π) = 0. 2) 3y”−y=0 , y(0)=0,y’(0)=1.Use the power series method for this one . And then solve it using the characteristic method Note that 3y” refers to it being second order differential and y’ first
solve the initial value problems y" - 2y' + y = 2x^(2) - 8x + 4,...
solve the initial value problems y" - 2y' + y = 2x^(2) - 8x + 4, y(0) = 0.3, y'(0) = 0.3
y’ – y = 2x -1 y(0) = 1 , 0 ≤ x ≤ 0.2   ...
y’ – y = 2x -1 y(0) = 1 , 0 ≤ x ≤ 0.2    Use the Euler method to solve the following initial value problem (a) Check whether the function y = 2 ex -2x- 1 is the analytical solution ; (b) Find the errors by comparing the exact values you’re your numerical results (h = 0.05 and h = 0.1) and  Discuss the issue of numerical stability.
Use Euler's method to approximate y(1.2), where y(x) is the solution of the initial-value problem x2y''...
Use Euler's method to approximate y(1.2), where y(x) is the solution of the initial-value problem x2y'' − 2xy' + 2y = 0,  y(1) = 9,  y'(1) = 9, where x > 0. Use h = 0.1. Find the analytic solution of the problem, and compare the actual value of y(1.2) with y2. (Round your answers to four decimal places.) y(1.2) ≈     (Euler approximation) y(1.2) =     (exact value)
Solve the differential equation by using variation of parameter method y^''+3y^'+2y = 1/(1+e^2x)
Solve the differential equation by using variation of parameter method y^''+3y^'+2y = 1/(1+e^2x)
Please solve the listed initial value problem: y'' + 3y' + 2y = 1 - u(t...
Please solve the listed initial value problem: y'' + 3y' + 2y = 1 - u(t - 10); y(0) = 0, y'(0) = 0
4. For the initial-value problem y′(t) = 3 + t − y(t), y(0) = 1: (i)...
4. For the initial-value problem y′(t) = 3 + t − y(t), y(0) = 1: (i) Find approximate values of the solution at t = 0.1, 0.2, 0.3, and 0.4 using the Euler method with h = 0.1. (ii) Repeat part (i) with h = 0.05. Compare the results with those found in (i). (iii) Find the exact solution y = y(t) and evaluate y(t) at t = 0.1, 0.2, 0.3, and 0.4. Compare these values with the results of...
6. Consider the initial value problem y' = ty^2 + y, y(0) = 0.25, with (exact)...
6. Consider the initial value problem y' = ty^2 + y, y(0) = 0.25, with (exact) solution y(t). (a) Verify that the solution of the initial value problem is y(t) = 1/(3e^(-t) − t + 1) and evaluate y(1) to at least four decimal places. (b) Use Euler’s method to approximate y(1), using a step size of h = 0.5, and evaluate the difference between y(1) and the Euler’s method approximation. (c) Use MATLAB to implement Euler’s method with each...