Skip to main content\(\newcommand\DLGray{\color{Gray}}
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\newcommand\DLRa{\color{WildStrawberry}}
\newcommand\DLGa{\color{Green}}
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\newcommand\laplacesym{\mathscr{L}}
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\newcommand\ilap[1]{\laplacesym^{-1}\left\{#1\right\}}
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{\tikz[remember picture,baseline=(#2.base)]
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\)
An interactive direction field in the x-y phase plane for a linear system, drawing an arrow at each grid point to show the direction of motion there.
