Wolfram Computational Notebook:​
Things to Try

This document is a live "notebook" that mixes text and code.
Run any piece of code by clicking inside the code, then pressing +.

Let's start with something very easy:​
​(just click in the code below and press +)​
​ ↓

2+2

Here's another computation:

1000!

Make a graphic:
(and try rotating it around)

Graphics3D[{Sphere[{0,0,0}],Sphere[{1,1,1}]}]

Here's another:
(recognize this one?)

PolyhedronData["RhombicHexecontahedron"]

Create a random network:

RandomGraph[{100,200}]

Do an analysis:
(% stands for the previous output)

CommunityGraphPlot[%]

Where does the cloud think you are?
(this is usually based on your IP address)

Here

Generate a map with a 5-mile-radius disk around there:

GeoGraphics[GeoDisk[Here,Quantity[5,"Miles"]]]

List the 5 nearest cities:

near=GeoNearest["City",Here,5]

Find their populations:

EntityValue[near,"Population"]

Make a pie chart:

PieChart[%,ChartLabelsnear]

Generate a list of planets:

planets=PlanetData[]

Show an image for each planet:

images=EntityValue[planets,"Image"]

Detect edges in each image using image processing:

Map[EdgeDetect,images]

Create a web form where you can enter the name of any country:
(click the link to see the deployed version; it's a "Smart Field" that lets you use natural language)