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authorKarl Berry <karl@freefriends.org>2013-04-07 18:26:53 +0000
committerKarl Berry <karl@freefriends.org>2013-04-07 18:26:53 +0000
commitb04c2e1a42573e9735547702356c7b9a769a6855 (patch)
treec0753443f39500a062d7698fe6b94359c813f871 /Master/texmf-dist/doc/asymptote/examples/unitcircle.asy
parentfb0bf13304a356f197bfc1add17f98c07e96f17b (diff)
texmf -> texmf-dist: doc
git-svn-id: svn://tug.org/texlive/trunk@29714 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/doc/asymptote/examples/unitcircle.asy')
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1 files changed, 14 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/asymptote/examples/unitcircle.asy b/Master/texmf-dist/doc/asymptote/examples/unitcircle.asy
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+size(0,150);
+
+pair z0=0;
+pair z1=1;
+real theta=30;
+pair z=dir(theta);
+
+draw(circle(z0,1));
+filldraw(z0--arc(z0,1,0,theta)--cycle,lightgrey);
+dot(z0);
+dot(Label,z1);
+dot("$(x,y)=(\cos\theta,\sin\theta)$",z);
+arrow("area $\frac{\theta}{2}$",dir(0.5*theta),2E);
+draw("$\theta$",arc(z0,0.7,0,theta),LeftSide,Arrow,PenMargin);