Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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I registered with the username pi³ but now I want to change it to pi_cubed since the cubed symbol is hard to type on some devices. Do the admins have the ability to do this? If not, then no worries.

e to the i pi plus 1 is zero -Leonhard Euler | a squared plus b squared equals c squared -Pythagoras | Energy equals mass times the speed of light squared -Albert Einstein | i² = -1 |

X Y X' Y' ≠ X' Y' X Y = Y' X' Y X -Me talking about some random group theory relationships

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**ganesh****Administrator**- Registered: 2005-06-28
- Posts: 30,587

Hi pi_cubed,

Done.

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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