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

You are not logged in. #3 20060109 08:20:59
Re: weird equationthanx man, but I did it in another more complicated way. Last edited by RoseRed (20060109 08:21:57) #6 20060109 08:34:08
Re: weird equationBy the rational roots theorem, the only possible rational solutions are 9 3 1 1 3 and 9 