Plotting with dsolve for ODE
3 views (last 30 days)
Show older comments
I have created a slope field, now I wish to overlay a single curve for the function that satisfies the equation. below is code so far.
clear
clc
[x,y] = meshgrid(-5:0.4:5,-5:0.4:5);
dydx = x.^2+y.^2-1;
L = sqrt(1+dydx.^2);
quiver(x,y,1./L,dydx./L,'k')
hold on
axis([-3 3 -3 3])
I have attempted to continue like this Unsucccessfuly:
syms y(x)
func = dsolve(diff(y,1) == x^2+y^2-1,y(0) == 0)
fplot(func,[-3 3])
Thank you for your assistance.
0 Comments
Answers (0)
See Also
Categories
Find more on Numerical Integration and Differential Equations in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!