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-rw-r--r--Master/texmf/doc/asymptote/examples/polarcircle.asy30
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diff --git a/Master/texmf/doc/asymptote/examples/polarcircle.asy b/Master/texmf/doc/asymptote/examples/polarcircle.asy
deleted file mode 100644
index ce7ed948199..00000000000
--- a/Master/texmf/doc/asymptote/examples/polarcircle.asy
+++ /dev/null
@@ -1,30 +0,0 @@
-import math;
-import graph;
-size(0,100);
-
-real f(real t) {return 2*cos(t);}
-pair F(real x) {return (x,f(x));}
-
-draw(polargraph(f,0,pi,operator ..));
-
-defaultpen(fontsize(10pt));
-
-xaxis("$x$");
-yaxis("$y$");
-
-real theta=radians(50);
-real r=f(theta);
-draw("$\theta$",arc((0,0),0.5,0,degrees(theta)),red,Arrow,PenMargins);
-
-pair z=polar(r,theta);
-draw(z--(z.x,0),dotted+red);
-draw((0,0)--(z.x,0),dotted+red);
-label("$r\cos\theta$",(0.5*z.x,0),0.5*S,red);
-label("$r\sin\theta$",(z.x,0.5*z.y),0.5*E,red);
-dot("$(x,y)$",z,N);
-draw("r",(0,0)--z,0.5*unit(z)*I,blue,Arrow,DotMargin);
-
-dot("$(a,0)$",(1,0),NE);
-dot("$(2a,0)$",(2,0),NE);
-
-