Skip to main content
Plus.Maths.org
Search
About
Support
Sponsors
Subscribe
Terms of use
Main navigation
Home
Articles
Collections
Podcasts
Puzzles
Discover
Videos
Login
Secondary menu
Search
About
Support
Sponsors
Subscribe
Terms of use
stereographic projection
Maths in three minutes: Map projections
Getting a different picture of our planet.
view
Maths in a minute: The Riemann sphere
What happens when you shrink infinity to a point? You get a sphere!
view
Subscribe to stereographic projection