Uh oh! Wolfram|Alpha doesn't run without JavaScript.
Please enable JavaScript. If you don't know how, you can find instructions
here
.
Once you've done that, refresh this page to start using Wolfram|Alpha.
p
l
o
t
s
i
n
2
π
-
1
0
.
4
7
0
6
+
4
.
4
1
1
7
6
t
t
o
n
1
.
3
,
3
.
0
Math Input
Natural Language
Math Input