If S= {e*, e*, xe* is a fundamental solution set for the homogenous differential equation with...
1. Determine the solution to the following differential equation (implicit if necessary): 2. Determine the general solution, y(x), to the following differential equations [use synthetic division to solve a), b), and d)]. Show all your work dx3dx2 dx b)@y-4ーー3을y+18y = 0 d2 dx2 dx3 dx dx2 dx + 2-10 dy, dy _ y = 0 dx dx x f) χ +dy=kx where k is a constant dx2 dx
explain please 2. Which one of the following DE is exact? a. (x+y)dx+(xy+1) dy=0 b (e + y)<x+ſe+x)dy = 0 c.(ye* +1) dx +(e' + xy) dy = 0 d. (sin x+cos y) dx +(cos x +sin y) dy = 0 e. (eº+1) dx +(e? + 2) dy = 0 3. The solution of the following separable DE xy' =-y? is a. y= '+c b. y=- c. y = In x+c In x+c d. In y=x? + e. yer+C 4....
dy (c) Write the first order differential equation x-y-x0 in standard form and find its general solution and then find the particular solution passing through (-2,4) (d) r (e) For what values of c does the integadx converge? al-dx converge? x(In x) O Inrlde -1 In x lux 2e Ch) In In xdr dy (c) Write the first order differential equation x-y-x0 in standard form and find its general solution and then find the particular solution passing through (-2,4) (d)...
Pada 31 Disember 2017, Mahligai Berhad mempunyai baki aset loji dan susut nilai terkumpul adalah seperti berikut: At 31 December 2017, Mahligai Berhad's plant asset and accumulated depreciation accounts had the following balances: Aset bukan semasal Non- current Assets Nilai/Value Susut nilai terkumpull Accumulated depreciation RM RM Kaedah susut Hayat nilail bergunal Depreciation Useful life method Tahun/Years Tanah/Land 175,000 Bangunan/Buildings 1,500,000 240,000 Jentera/Machinery 1,125,000 225,000 Garis Lurus Straight line Garis Lurus Straight line Garis Lurus Straight line 10 Paten/Patent 500,000...
Question 1 QUESTION 2 Use the attached Matlab code as a basis to solve the following ordinary differential equation using Euler's method, with timestep of 0.1, from t-0to t-100. d)0) -0 - sin (5vt cos(у Plot y versus t from t=0 to t=100. How many local maxima are on this interval(do not include end points). Be careful to count them all! Answer should be an integer 1 w% Matlab code for the solution of Module 2 3 dt-9.1; %dt is...
By 5. (a) Verify that y = {24 sin x is a solution to the differential equation dx2 dy + 5y = 0. dc [10 marks) (b) Differentiate the following functions with respect to c: (i) In(1 + sin? 2) (ii) * 2x3 - 4 - 8 dc. (c) Evaluate the integral / 272 * +432 – 4.7" [15 marks] [25 marks] 6. (a) let f: R+R be a function defined by f(x) 3 + 4 if : 51 ax+b...
1. Consider the differential equation" = y2 - 4y - 5. a) Find any equilibrium solution(s). b) Create an appropriate table of values and then sketch (using the grid provided) a direction field for this differential equation on OSIS 3. Be sure to label values on your axes. c) Using the direction field, describe in detail the behavior of y ast approaches infinity. 2. Short answer: State whether or not the differential equation is linear. If it is linear, state...
Question l: Solve the differential equation--=yr-lly for y(0.5) and y(1), where y(0)=1 (a) Analytically (b) Using Ralston method with h 0.5. (This part is for practice only, no need for dy dx submission) (c) Using Heun's method with h 0.5. Perform 2 corrector iterations per step. (d) Using 4th-order RK method with h = 0.5 (e) Using Non-Self Starting Heun's method with h 0.5 (f) Using Adams 2-step method with h 0.5 (This part is for practice only, no need...
Discretization, ODE solving, condition number. Consider the differential equation 5y"(x) - 2y'(x) +10y(x)0 on the interval x E [0,10] with boundary conditions y(0)2 and y (10) 3 we set up a finite difference scheme as follows. Divide [0,10] into N-10 sub-intervals, i.e. {xo, X1, [0,1,. 10. Denote xi Xo + ih (here, h- 1) and yi E y(x). Approximate the derivatives as follows X10- 2h we have the following equations representing the ODE at each point Xi ,i = 1,...