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(PLEASE HELP confirm my solution) Solve the following ordinary differential equation subject to initial condition y(0)=1. Use the Runge Kutta 4th order method, and hence find the value of y when t=0.5.
odel = @(t,y)t + y + (t*y); [t,y] = ode45(odel,[0:0.02:1],0.5); plot(t,y,'linewidth',2) xlabel('t'), ylabel('y'),grid...

7 years 前 | 0 个回答 | 0

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How can i pull a corresponding y value for t=0.5, the matlab script below will out a list of values for y and t.
odel = @(t,y)t + y + (t*y) [t,y] = ode45(odel,[0:0.03:1],0.5) plot(t,y,'linewidth',2) xlabel('t'), ylabel('y'),grid o...

7 years 前 | 1 个回答 | 0

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Solve the following ordinary differential equation subject to initial condition y(0)=1. Use the Runge Kutta 4th order method, and hence find the value of y when t=0.5.
plot y vs t for 0<t<1. dy/dt = t+y+ty

7 years 前 | 1 个回答 | 0

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The equation for the voltage v(t) across a capacitor as a function of time is...
please see attached file for the question details:

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Find two sets of solutions for the following equations. start with initial guesses (1,1) and (-2,1) respectively.
2 sets of solutions are required, see attached file for the equations. thank you !

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Estimate the roots of the equation (PLEASE HELP)
have to find the roots of the equation in the attached image.

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