Slice of Pi
Your number is hiding inside π.
π never repeats and never ends, so every number you love is in there somewhere. Type a four-digit one — a birthday, a year — and fly to the exact place it first appears.
Try your birthday as day + month. Your number never leaves your browser.
Each dot is a single digit of π — its colour says which digit, its size how big:
Your number is a short trail of those dots, somewhere in the swirl.
A small offshoot of an older piece, Math is beautiful. π never repeats and never ends — so every number you love is in there, waiting.
Made by Kiran Rajagopalan