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.
UPGRADE TO PRO
APPS
TOUR
Sign in
stacked book graph
Natural Language
Math Input
Extended Keyboard
Examples
Upload
Random
Assuming
"stacked book graph"
is a class of graphs
|
Use as
referring to a mathematical definition
instead
Input interpretation
Download Page
POWERED BY THE
WOLFRAM LANGUAGE
