Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
| |
|
|
You are not logged in. #27 2012-07-03 07:08:39
Re: Deduce whether or not 4^545 + 545^4 is PrimeHi; In mathematics, you don't understand things. You just get used to them. Probability is the most important concept in modern science, especially as nobody has the slightest notion what it means. 90% of mathematicians do not understand 90% of currently published mathematics. #28 2012-10-16 09:47:37
Re: Deduce whether or not 4^545 + 545^4 is PrimeI don't follow... how will curve fitting help you factorise a^6 + 8b^6 for example? |