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

You are not logged in. #1 20130119 11:40:44#2 20130305 02:52:11
Re: Scientia’s puzzlesboth The positive or negative value of x 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #3 20130305 05:09:44
Re: Scientia’s puzzlesThe plus/minus sign followed by a times sign? Doesn't make much sense... 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 #4 20130306 03:25:41
Re: Scientia’s puzzles
You are very, very, VERY close to the answer. #5 20130306 03:33:47
Re: Scientia’s puzzlesGood times, bad times? Last edited by anonimnystefy (20130306 03:34:37) 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 #6 20130306 06:47:22#7 20130307 08:00:33
Re: Scientia’s puzzlesIf you get the hang of it, you can try the next one. #2. [1 − cos^{2}()]^{1/2} #8 20130307 09:46:05
Re: Scientia’s puzzlesAbsolute sign of sleeping? 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 #9 20130308 01:16:43
Re: Scientia’s puzzlessin(sleeping) 'And fun? If maths is fun, then getting a tooth extraction is fun. A viral infection is fun. Rabies shots are fun.' 'God exists because Mathematics is consistent, and the devil exists because we cannot prove it' 'Who are you to judge everything?' Alokananda #10 20130308 07:01:19 