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4) Assume you have a differential equation of the form * = a 27. Further assume...
We have found the complementary function for the given nonhomogeneous differential equation. Now we must find...
We have found the complementary function for the given nonhomogeneous differential equation. Now we must find the particular solution, which will be based on the form of the function of x that makes the equation nonhomogeneous, g(x) = 200x2 – 78xe. The idea is that when the partial solution y, (and its derivatives) is substituted into the equation, it must be equal exactly to g(x). Therefore, we can assume the solution contains a quadratic expression and an exponential term. Assume...
Which of the following functions is the FORM of a particular solution of the differential equation...
Which of the following functions is the FORM of a particular solution of the differential equation D(D2 + 2)(D - 1)y = 3+ 4x + e* - 5e21 Select one: O A. yp(x) = Ax + Bx2 + Cell + Dxe21 O B. Yp(x) = A + Bx + Cxe+ Dxe20 O C. yp(x) = Ax2 + Bx3 + Cell + Dxe21 O D. Yp(x) = Ax2 + Bx3 + Cxe + De22 O E. yp(x) = Ax + Bx2...
The equation in differential form
The equation$$ \left(3 y e^{x}-2\right) d x+\left(e^{x}\left(3 x+4 y^{3}\right)\right) d y=0 $$in differential form \(\widetilde{M} d x+\widetilde{N} d y=0\) is not exact. Indeed, we have$$ \bar{M}_{y}-\widetilde{N}_{x}= $$For this exercise we can find an integrating factor which is a function of \(x\) alone since$$ \frac{\bar{M}_{y}-\bar{N}_{x}}{\bar{N}}= $$can be considered as a function of \(x\) alone.Namely we have \(\mu(x)\)Multiplying the original equation by the integrating factor we obtain a new equation \(M d x+N d y=0\) where$$ M= $$$$ N= $$Which is exact...
Find two power series solutions of the given differential equation about the ordinary point x =...
Find two power series solutions of the given differential
equation about the ordinary point x = 0. y′′ − 4xy′ + y = 0
Find two power series solutions of the given differential equation about the ordinary point x = 0. y!' - 4xy' + y = 0 Step 1 We are asked to find two power series solutions to the following homogenous linear second-order differential equation. y" - 4xy' + y = 0 By Theorem 6.2.1, we know two...
Determine the appropriate form of the particular solution for the following non-homogeneous linear differential equation with...
Determine the appropriate form of the particular solution for
the following non-homogeneous linear differential equation with
constant coefficients.
J.(4) +9y" = 5 + e' (x – 3) + 4sin(3x). Ax + B + C sin(3x) + D cos(3x) + Exer Ax? + Bxe - 3x + Cxe3x + Det + Exet A + Bxe-3x + Cxe3x + Det + Exet none of these A+B sin(3x) + Cx sin(3x) + Det + Exel Ax2 + Bx cos (3x) + Cxsin (3x)...
3. Consider the following differential equation 0o and a series solution to the differential equation of the form a"...
3. Consider the following differential equation 0o and a series solution to the differential equation of the form a" n-0 (a) Find the recurrence relations for the coefficients of the power series. 3 marks] (b) Determine the radius of convergence of the power series. l mar (c) Write the first eight terms of the series solution with the coefficients written in terms of ao and ai 2 marks]
3. Consider the following differential equation 0o and a series solution to...
Assume a dynamic system is described by the following ordinary differential equation (ODE) 1. Assume a...
Assume a dynamic
system is described by the following ordinary differential equation
(ODE)
1. Assume a dynamic system is described by the following ordinary differential equation (ODE): y(4) + 9y(3) + 30ij + 429 + 20y F(t) = where y = (r' y /dt'.. (a) (10 %) Let F(t) = 1 for t 0, please solve the ODE analytically. (b) (10 %) Please give a brief comment to the evolution of the system. (c) (5 %) Please give a brief...
In this problem we consider an equation in differential form M dx + N dy =...
In this problem we consider an equation in differential form M dx + N dy = 0. The equation (2е' — (16х° уе* + 4e * sin(x))) dx + (2eY — 16х*y'е*)dy 3D 0 in differential form M dx + N dy = 0 is not exact. Indeed, we have For this exercise we can find an integrating factor which is a function of x alone since м.- N. N can be considered as a function of x alone. Namely...
Differential equation 1. Chapter 4 covers differential equations of the form an(x)y("4a-,(x)ye-i) + +4(x)y'+...
Differential equation
1. Chapter 4 covers differential equations of the form an(x)y("4a-,(x)ye-i) + +4(x)y'+4(x)-g(x) Subject to initial conditions y)oyy-Co) Consider the second order differential equation 2x2y" + 5xy, + y-r-x 2- The Existence of a Unique Solution Theorem says there will be a unique solution y(x) to the initial-value problem at x=而over any interval 1 for which the coefficient functions, ai (x) (0 S is n) and g(x) are continuous and a, (x)0. Are there any values of x for...
Can't use math lab show workings Differential Equation The following ordinary differential equation is to be...
Can't use math lab show workings
Differential Equation The following ordinary differential equation is to be solved using nu- merical methods. d + Bar = Ate - where A, 0,8 > 0 and x = x at t = 0. dt It is to be solved from t = 0 to t = 50.0. It has analytical solution r(t) = A te-al + A le-ale"), where A A B-a and A2 А (8 - a)2 Questions Answer the questions given...
We have found the complementary function for the given nonhomogeneous differential equation. Now we must find the particular solution, which will be based on the form of the function of x that makes the equation nonhomogeneous, g(x) = 200x2 – 78xe. The idea is that when the partial solution y, (and its derivatives) is substituted into the equation, it must be equal exactly to g(x). Therefore, we can assume the solution contains a quadratic expression and an exponential term. Assume...
Which of the following functions is the FORM of a particular solution of the differential equation D(D2 + 2)(D - 1)y = 3+ 4x + e* - 5e21 Select one: O A. yp(x) = Ax + Bx2 + Cell + Dxe21 O B. Yp(x) = A + Bx + Cxe+ Dxe20 O C. yp(x) = Ax2 + Bx3 + Cell + Dxe21 O D. Yp(x) = Ax2 + Bx3 + Cxe + De22 O E. yp(x) = Ax + Bx2...
Find two power series solutions of the given differential
equation about the ordinary point x = 0. y′′ − 4xy′ + y = 0
Find two power series solutions of the given differential equation about the ordinary point x = 0. y!' - 4xy' + y = 0 Step 1 We are asked to find two power series solutions to the following homogenous linear second-order differential equation. y" - 4xy' + y = 0 By Theorem 6.2.1, we know two...
Determine the appropriate form of the particular solution for
the following non-homogeneous linear differential equation with
constant coefficients.
J.(4) +9y" = 5 + e' (x – 3) + 4sin(3x). Ax + B + C sin(3x) + D cos(3x) + Exer Ax? + Bxe - 3x + Cxe3x + Det + Exet A + Bxe-3x + Cxe3x + Det + Exet none of these A+B sin(3x) + Cx sin(3x) + Det + Exel Ax2 + Bx cos (3x) + Cxsin (3x)...
3. Consider the following differential equation 0o and a series solution to the differential equation of the form a" n-0 (a) Find the recurrence relations for the coefficients of the power series. 3 marks] (b) Determine the radius of convergence of the power series. l mar (c) Write the first eight terms of the series solution with the coefficients written in terms of ao and ai 2 marks]
3. Consider the following differential equation 0o and a series solution to...
Assume a dynamic
system is described by the following ordinary differential equation
(ODE)
1. Assume a dynamic system is described by the following ordinary differential equation (ODE): y(4) + 9y(3) + 30ij + 429 + 20y F(t) = where y = (r' y /dt'.. (a) (10 %) Let F(t) = 1 for t 0, please solve the ODE analytically. (b) (10 %) Please give a brief comment to the evolution of the system. (c) (5 %) Please give a brief...
In this problem we consider an equation in differential form M dx + N dy = 0. The equation (2е' — (16х° уе* + 4e * sin(x))) dx + (2eY — 16х*y'е*)dy 3D 0 in differential form M dx + N dy = 0 is not exact. Indeed, we have For this exercise we can find an integrating factor which is a function of x alone since м.- N. N can be considered as a function of x alone. Namely...
Differential equation
1. Chapter 4 covers differential equations of the form an(x)y("4a-,(x)ye-i) + +4(x)y'+4(x)-g(x) Subject to initial conditions y)oyy-Co) Consider the second order differential equation 2x2y" + 5xy, + y-r-x 2- The Existence of a Unique Solution Theorem says there will be a unique solution y(x) to the initial-value problem at x=而over any interval 1 for which the coefficient functions, ai (x) (0 S is n) and g(x) are continuous and a, (x)0. Are there any values of x for...
Can't use math lab show workings
Differential Equation The following ordinary differential equation is to be solved using nu- merical methods. d + Bar = Ate - where A, 0,8 > 0 and x = x at t = 0. dt It is to be solved from t = 0 to t = 50.0. It has analytical solution r(t) = A te-al + A le-ale"), where A A B-a and A2 А (8 - a)2 Questions Answer the questions given...
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