The dial
What’s the Nth digit?
Pick any decimal place of π, from the 1st to the 100-trillionth.
Click a hole, or focus the dial and use the digit keys. Backspace undoes, Enter prints.
The dial
Pick any decimal place of π, from the 1st to the 100-trillionth.
Click a hole, or focus the dial and use the digit keys. Backspace undoes, Enter prints.