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WWGD's latest activity
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WWGD
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berkeman's post
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Bad Math Jokes
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Oct 20, 2025
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WWGD
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jack action's post
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Bad Math Jokes
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Oct 20, 2025
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WWGD
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BillTre's post
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Bad Math Jokes
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Oct 20, 2025
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WWGD
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BWV's post
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I
When are Markov Matrices also Martingales?
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Risk neutral probabilities are martingales but <> 0.5 https://en.wikipedia.org/wiki/Risk-neutral_measure Can arbitrarily create a...
Oct 20, 2025
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WWGD
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marsrover's post
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Programs
Help with my plan to get into research about bound states
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Hi community My aim is to get into research about atoms, specifically, I want to do experimental research that explores questions like...
Oct 19, 2025
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WWGD
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berkeman's post
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Collection of Lame Jokes
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A little Medic humor... :smile:
Oct 19, 2025
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WWGD
replied to the thread
Collection of Lame Jokes
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Oct 19, 2025
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WWGD
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Random Thoughts 7
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Will it allow you to say you love bacon( the food, not Sir Francis)?
Oct 19, 2025
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WWGD
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skyshrimp's post
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Random Thoughts 7
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On December the 1st, ChatGPT will have an ‘Adult Mode’ option. I’m not sure what that actually does. It states adult material is...
Oct 19, 2025
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WWGD
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Office_Shredder's post
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I
When are Markov Matrices also Martingales?
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If you have an nxn Markov matrix the first thing you need to decide is what does expected value mean? You have n discrete observations...
Oct 19, 2025
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WWGD
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BillTre's post
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Collection of Lame Jokes
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Oct 19, 2025
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WWGD
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What major topics are there in arithmetic and what order to learn them?
.
Yes, I never figured out your "Crore" system either.
Oct 18, 2025
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WWGD
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mark2142's post
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What major topics are there in arithmetic and what order to learn them?
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In Indian 161 by 1007= 1,62,127. In Roman it would be CCC…(MVll times)LLL…(MVll times)XXX…(MVll times)lll…(MVll times).
Oct 18, 2025
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WWGD
replied to the thread
What major topics are there in arithmetic and what order to learn them?
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They're another way , i.e., besides the standard Real numbers, of metrically completing the Rationals, i.e., plugging the holes that...
Oct 18, 2025
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WWGD
replied to the thread
What major topics are there in arithmetic and what order to learn them?
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Maybe to illustrate the ineffectiveness of such system? As advanced in many ways as they were, they were surprisingly backwards in their...
Oct 18, 2025
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