public:calculating_the_size_of_a_set_by_observing_the_proportionality_change_of_its_disjoint_subsets
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| public:calculating_the_size_of_a_set_by_observing_the_proportionality_change_of_its_disjoint_subsets [2019/04/16 11:02] – [Background] fangfufu | public:calculating_the_size_of_a_set_by_observing_the_proportionality_change_of_its_disjoint_subsets [2019/04/17 02:00] – [Solution] fangfufu | ||
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| By dividing the above equation by $|A|$ and rearrangement, | By dividing the above equation by $|A|$ and rearrangement, | ||
| - | $$ |A| = \frac{-n(\delta_{a_1} | + | $$ |A| = \frac{n(1 - \alpha_1 - \delta_{a_1})}{\delta_{a_1}} $$ |
| You know everything in the right hand side of the equation, so solving $|A|$ is very easy. | You know everything in the right hand side of the equation, so solving $|A|$ is very easy. | ||
public/calculating_the_size_of_a_set_by_observing_the_proportionality_change_of_its_disjoint_subsets.txt · Last modified: 2019/04/17 02:08 by fangfufu