%%Matlab code for plotting the double entry slope field
clear all
close all
%Function for y(t) and y'(t)
y=@(t) exp(-t).*(2*cos(2*t)-sin(2*t));
z=@(t) exp(-t).*(-4*cos(2*t)-3*sin(2*t));
%All t values
tt=linspace(0,10);
%All y(t) and z(t) values for given t
yy=y(tt);
zz=z(tt);
figure(1)
plot(tt,yy,'r*')
xlabel('x')
ylabel('y(x)')
title('x vs. y(x) plot')
grid on
figure(2)
plot(tt,zz,'r*')
xlabel('x')
ylabel('z(x)')
title('x vs. z(x)=d(y(x))/dx plot')
grid on
figure(3)
plot(tt,-2*yy-5*zz,'r*')
xlabel('x')
ylabel('z(x)')
title('x vs. d(z(x))/dx plot')
grid on
%%%%%%%%%%%%%%%%%%% End of Code %%%%%%%%%%%%%%%%%%%
A second order differential equation can be graphed by using a double entry slopefield (lety,so '...
A second order differential equation can be graphed by using a double entry slopefield (lety,so '. Find the exact solution to the second-order differential equation y"+2y+5y 0 with initial conditions y(o)-2 and y (o--4, then graph with the double entry slopefield plot below. (5pts) RAD Examl 1.1 0.2 Exanill (04 0 2 -2 .2 A second order differential equation can be graphed by using a double entry slopefield (lety,so '. Find the exact solution to the second-order differential equation y"+2y+5y...
answer in matlab code Employ the bvp4c command to find the approximate solution of the boundary value problem governed by the second-order nonhomogeneous differential equation, 9. with the boundary conditions of y(0) 5 and y(1)-2. Plot to compare the approximate solution with the exact solution obtained by using the dsolve command. Employ the bvp4c command to find the approximate solution of the boundary value problem governed by the second-order nonhomogeneous differential equation, 9. with the boundary conditions of y(0) 5...
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