History of American PI

3. rbj

$\frac{22}{7}$, $\frac{16}{5}$, or $\frac{7^7}{4^9}$, it's all the same.

4. HallsofIvy

40,310
Staff Emeritus

Staff: Mentor

I stand corrected if not by spellchecker then by HallsOfIvy. But it did get 67 to 0 vote in the legislature but was killed in the state Senate so I guess it was half a law.

6. lostcauses10x

94
Legislation to force a mathematical concept into law.. Scary.
Reminds me, that there was a time one did not go against the church for fear of torture and or death.

7. Edgardo

686
Story told by Numberphile: