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.
g
u
a
t
e
m
a
l
a
m
e
d
i
a
n
a
g
e
Math Input
Natural Language
Math Input
