Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
| |
|
|
You are not logged in. #2126 2013-02-16 22:55:04
Re: What do you think?Hi; 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. #2127 2013-02-16 23:17:20
Re: What do you think?
"Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #2128 2013-02-16 23:26:57
Re: What do you think?Hi; Last edited by bobbym (2013-02-16 23:35:09) 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. #2129 2013-02-16 23:31:28
Re: What do you think?That's an awesome formula! "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #2130 2013-02-16 23:34:47
Re: What do you think?Hi; 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. #2131 2013-02-16 23:54:27
Re: What do you think?Hi bobbym 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #2132 2013-02-17 00:33:31
Re: What do you think?Hi; 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. #2133 2013-02-17 00:34:57
Re: What do you think?Okay, I will read your discussion. 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #2134 2013-02-17 00:35:24
Re: What do you think?Which one will you read? 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. #2135 2013-02-17 00:45:09
Re: What do you think?Hi bobbym, "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #2136 2013-02-17 00:46:50
Re: What do you think?There is one that is dynamite. It is mine! Look at #10. 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. #2137 2013-02-17 00:52:33
Re: What do you think?Hi, "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #2138 2013-02-17 00:54:44
Re: What do you think?Yes, that is my problem. Three times a face must show. 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. #2139 2013-02-17 00:58:38
Re: What do you think?Solved using markov chains? "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #2140 2013-02-17 01:00:41
Re: What do you think?Yes, a 730 x 730 matrix. But I did not solve it, I just proposed it to him. He solved it and emailed me that he would add it to the pdf. Last edited by bobbym (2013-02-17 01:06:11) 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. #2141 2013-02-17 01:07:49
Re: What do you think?It reminds me of your urn problem. 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #2142 2013-02-17 01:08:26
Re: What do you think?Oh, you meant that you proposed the problem, I thought it was yours to solve! "Believe nothing, no matter where you read it, or who said it, no matter if I have said it, unless it agrees with your own reason and your own common sense" - Buddha? "Data! Data! Data!" he cried impatiently. "I can't make bricks without clay." #2143 2013-02-17 01:09:13
Re: What do you think?Hi gAr and anonimnystefy; Last edited by bobbym (2013-02-17 01:28:53) 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. #2144 2013-02-17 02:51:39
Re: What do you think?I think I have found a connection of that problem with this sequence. 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #2145 2013-02-17 02:56:33
Re: What do you think?I am not following what you mean. Last edited by bobbym (2013-02-17 02:57:12) 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. #2146 2013-02-17 03:02:45
Re: What do you think?10th problem from that pdf. The probability that the ith dice will be a third of a number is Binomial[i-1,2]/6^(i-1) *the (i-2)th number of the 6th row of the first triangles in the examples. 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #2147 2013-02-17 03:04:33
Re: What do you think?Is it the first third of a number? 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. #2148 2013-02-17 03:07:04
Re: What do you think?Third? 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #2149 2013-02-17 03:09:30
Re: What do you think?That table is giving the probability of the the ith ball being a third one in a box. But is it the first ball to be the third one in any box or could there be others? 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. #2150 2013-02-17 03:15:57
Re: What do you think?The table doesn't give the probability. To get the probability you need to multiply by Binomial[i-1,2]/6^(i-1) 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 “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón |