summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/asymptote/examples/unitcircle.asy
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/doc/asymptote/examples/unitcircle.asy')
-rw-r--r--Master/texmf-dist/doc/asymptote/examples/unitcircle.asy14
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
new file mode 100644
index 00000000000..582f5f3c1ff
--- /dev/null
+++ b/Master/texmf-dist/doc/asymptote/examples/unitcircle.asy
@@ -0,0 +1,14 @@
+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);