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

You are not logged in. #1 20121220 12:01:58
Square root problemGot this problem on a test: #2 20121220 13:21:46
Re: Square root problemHi Frublox; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #3 20121220 19:45:43
Re: Square root problemhi Frublox You cannot teach a man anything; you can only help him find it within himself..........Galileo Galilei #4 20121220 20:25:17
Re: Square root problemEven when you got √2x1 = 8 you could've said that there are no solutions, because a square root of a positive number is always positive... The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “Taking a new step, uttering a new word, is what people fear most.” ― Fyodor Dostoyevsky, Crime and Punishment #5 20121220 20:31:14
Re: Square root problemHi; In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. 