Sophie
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How do I plot a direction field for x'=y and y'=-sinx?
I have tried: [x,y] = meshgrid(-5,5:-5,5); x=-5:.1:5; y=-sin(x); u=x; v=y; quiver(x,y,u,v)
11 months 前 | 1 个回答 | 0
Followers: 0 Following: 0
提问
11 months 前 | 1 个回答 | 0