18 lines
363 B
TeX
18 lines
363 B
TeX
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\begin{pspicture}*(-3.5,-3.5)(3.5,3.5)
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\psgrid[griddots=10, gridcolor=gray, subgriddiv =0](-5,-5)(5,5)
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\psdot(2,-1)
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\uput[u](2,-1){$A$}
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\psdot(-3,-3)
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\uput[d](-3,-3){$D$}
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\psdot(1,-3)
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\uput[d](1,-3){$E$}
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\psline{->}(-3,3)(-1,1)
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\uput[u](-2,2){$\vec{u}$}
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\psline{->}(1,0)(2,2)
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\uput[l](1.5,1){$\vec{v}$}
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\end{pspicture}
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