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authorKarl Berry <karl@freefriends.org>2009-06-09 00:38:32 +0000
committerKarl Berry <karl@freefriends.org>2009-06-09 00:38:32 +0000
commit5a5ed51adcf876db905825989f564b51d622c0dd (patch)
treee735ac11e0f5fa09d2ef7c8992654fb5ff98b39e /Master/texmf/doc/asymptote/examples/sin1x.asy
parentfa0e85e77e9560d371aa26d0ddc1500c4c050e16 (diff)
asy doc, tlpsrc patterns
git-svn-id: svn://tug.org/texlive/trunk@13675 c570f23f-e606-0410-a88d-b1316a301751
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+import graph;
+size(200,0);
+
+real f(real x) {return (x != 0) ? sin(1/x) : 0;}
+real T(real x) {return 2/(x*pi);}
+
+real a=-4/pi, b=4/pi;
+int n=150,m=5;
+
+xaxis("$x$",red);
+yaxis(red);
+
+draw(graph(f,a,-T(m),n)--graph(f,-m,-(m+n),n,T)--(0,f(0))--graph(f,m+n,m,n,T)--
+ graph(f,T(m),b,n));
+
+label("$\sin\frac{1}{x}$",(b,f(b)),SW);