| 释义 |
- π The Archimedes constant
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}} π The Archimedes constant - Pi
Pi - Uses
Area of a disk Circumference List of formulae involving π - Properties
Proof that π is irrational Lindemann–Weierstrass theorem - Value
Proof that 22/7 exceeds π Approximations of π Piphilology - People
Method of exhaustion Liu Hui's π algorithm Zu Chongzhi Milü Madhava of Sangamagrama Leibniz formula for π William Jones John Machin John Wrench Ludolph van Ceulen Aryabhata - History
Chronology of computation of π A History of Pi - Culture
Indiana Pi Bill Pi Day - Related topics
Squaring the circle Basel problem Feynman point 1 : Pi |