Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
| |
|
|
You are not logged in. Pages: 1
#1 2011-01-14 05:40:33
Search for x-rays within 195 lightyears from earthI believe there is a black hole heading this way. I see clearly now, the universe have the black dots, Thus I am on my way of inventing this remedy...
Pages: 1
|