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authorKarl Berry <karl@freefriends.org>2009-05-16 00:19:13 +0000
committerKarl Berry <karl@freefriends.org>2009-05-16 00:19:13 +0000
commitbab45528d65eaafe68a705dbb2a57075c7b7cbd8 (patch)
tree10b4ae2b5195c8dede153ab89359ec00f55f325f /Build/source/utils/asymptote/examples/limit.asy
parent8643d90372e9c31e0f461c15c596b60a545bd7d3 (diff)
asymptote 1.72 sources (not integrated into build yet)
git-svn-id: svn://tug.org/texlive/trunk@13110 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/utils/asymptote/examples/limit.asy')
-rw-r--r--Build/source/utils/asymptote/examples/limit.asy28
1 files changed, 28 insertions, 0 deletions
diff --git a/Build/source/utils/asymptote/examples/limit.asy b/Build/source/utils/asymptote/examples/limit.asy
new file mode 100644
index 00000000000..ef71928941e
--- /dev/null
+++ b/Build/source/utils/asymptote/examples/limit.asy
@@ -0,0 +1,28 @@
+size(200,200,IgnoreAspect);
+import graph;
+
+real L=1;
+real epsilon=0.25;
+
+real a(int n) {return L+1/n;}
+
+for(int i=1; i < 20; ++i)
+ dot((i,a(i)));
+
+real N=1/epsilon;
+
+xaxis(Label("$n$",align=2S));
+yaxis(Label("$a_n$",0.85));
+
+xtick("$2$",2);
+ytick("$\frac{3}{2}$",3/2);
+ytick("$2$",2);
+
+yequals(Label("$L$",0,up),L,extend=true,blue);
+yequals(Label("$L+\epsilon$",1,NW),L+epsilon,extend=true,red+dashed);
+yequals(Label("$L-\epsilon$",1,SW),L-epsilon,extend=true,red+dashed);
+
+xequals(N,extend=true,darkgreen+dashed);
+labelx(shift(0,-10)*"$N=\frac{1}{\epsilon}$",N,E,darkgreen);
+
+label("$a_n=1+\frac{1}{n},\quad \epsilon=\frac{1}{4}$",point((0,1)),10S+E);