Went for a lunchtime walk with a friend to see flowers.
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Went for a lunchtime walk with a friend to see flowers.
The highlight being of course the park’s namesake, ume! There are many different varieties and many are labeled, I just forgot to photo the labels to remember which were which other than the two I know for sure. Umekoji Park has around 150 ume trees of which there are 14 different varieties, some that bloom as early as January or like these which bloom late February to mid March.
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Went for a lunchtime walk with a friend to see flowers.
The highlight being of course the park’s namesake, ume! There are many different varieties and many are labeled, I just forgot to photo the labels to remember which were which other than the two I know for sure. Umekoji Park has around 150 ume trees of which there are 14 different varieties, some that bloom as early as January or like these which bloom late February to mid March.
Some other flowers we passed by today. Friend said the weeping-willow style tree at Nishi Hongwanji was sakura but I think it is actually a shidare-ume since the blossoms are on the branches/very short and stubby stems and the petals are smoothly peaked at the tip. And yes, there are varieties of ume with drooping branches just like with shidare-zakura, but sakura have thin, long stems for the flowers plus the petals are notched at the tip.
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undefined oblomov@sociale.network shared this topic
Gli ultimi otto messaggi ricevuti dalla Federazione
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@monsieuricon I hate this.
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Montreal is about to be hit by a bad ice storm -- 2-3 cm of ice on everything forecasted. I hope they got it wrong, but if not, I may lose power for a few days.
May be time to invest into an ecoflow home battery and a vehicle that can do v2h.
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I have a No Soliciting sign on my door, which salespeople often ignore, and I get grumpy about it. But, a Sonic fiber internet sales person just came to the door claiming it is now available here and gave me a card for two months free, so I'm slightly less mad about it. Though I suspect it's a lie. They've been sending me flyers for years and every time I check it is not available.
I'm gonna check again, anyway, as I hate the cable company and they're charging me twice as much for slow service.
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«Lo scontro sulla famiglia nel bosco? Rischia di distruggere il sistema di tutela dei minori» https://www.avvenire.it/attualita/lo-scontro-sulla-famiglia-nel-bosco-rischia-di-distruggere-il-sistema-di-tutela-dei-minori_105586
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Prepararsi al pi day 2026
Quest'anno mettere in piedi il Carnevale della Matematica del 14 marzo, che sarà peraltro la 195.ma edizione, non è stato per nulla semplice. Il motivo è che il giorno del pi day sarò sul treno per rientrare da Firenze, dove a partire dall'11 marzo sarà in svolgimento Didacta, fiera della didattica italiana. Ho, quindi, costretto gli altri matematti a inviarmi con congruo anticipo i loro contributi (e nel frattempo ho anche cercato di impostare delle bozze, non sia mai che riesca a raccontarvi qualcosa da Didacta a fine serata!), per cui non ho preparato nessun contenuto video da lanciare in contemporanea o in anteprima al Carnevale. E allora ecco l'idea di proporre in un post apposito un paio di news di MaddMaths! dedicate proprio al pi day e che sarebbero state decisamente vecchie uscendo all'interno del Carnevale:
Tutte le info per segnalare gli eventi dedicati alla Giornata intenazionale della matematica: per questa edizione il tema è Matematica e speranzaInoltre c'è anche una pagina con alcune attività da organizzare per il pi day. All'interno troverete alcune schede in italiano per attività a tema matematico (e pi greco!).Anche se mancano ancora pochi giorni al #piday, c'è comunque ancora un po' di tempo per segnalare eventi o lasciarsi ispirare dalle attività proposte!
https://dropseaofulaula.blogspot.com/2026/03/prepararsi-al-pi-day-2026.html
Grazie a @ulaulaman per la segnalazione https://mastodon.social/@ulaulaman/116205324715448343
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@oblomov @mcc @grumpygamer
After reading up on this a bit I can semi-confidently say that this branching process with d6s will continue infinitely. The highest chance of it terminating is of course in the first or second roll, but after that chances of terminating become infinitesimally small.
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@oblomov @mcc @grumpygamer hi! It seems like you've stumbled upon the lovely mathematical genre of problem called 'branching processes' and 'extinction probabilities'. I don't know how to calculate this, but I can show you where to look.
Tbis Reddit post had a similar idea to you: https://www.reddit.com/r/askscience/s/jH1LzTXROe
This is the wiki page on branching processes: https://en.wikipedia.org/wiki/Branching_process?wprov=sfla1
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@stefano also, for convenience, the overview page:
