Timeline for The constant $\pi$ expressed by an infinite series
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 16, 2021 at 8:33 | vote | accept | Pedja | ||
| Jun 16, 2021 at 5:09 | answer | added | Alapan Das | timeline score: 6 | |
| Jun 16, 2021 at 4:17 | comment | added | მამუკა ჯიბლაძე | Equivalently,$$\pi=3\prod_{p>3}\frac p{p-(-1)^{\frac{p-1}2}}=3\cdot\frac54\frac78\frac{11}{12}\frac{13}{12}\frac{17}{16}\frac{19}{20}\cdots$$(product over primes only). | |
| Jun 16, 2021 at 3:59 | history | asked | Pedja | CC BY-SA 4.0 |