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Лъчезар Томов Profile
Лъчезар Томов

@Lptomov82

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Following
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Mathematics, applied statistics and epidemiological risk management. Deeply involved in education and education reforms in STEM

Sofia, Bulgaria
Joined July 2021
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@Lptomov82
Лъчезар Томов
4 years
"От всичко на света здравият разум е разпределен най-справедливо, защото всеки се смята тъй щедро надарен с него, че дори онези, които най-трудно се задоволяват във всяко друго отношение, обикновено не искат повече здрав разум, отколкото имат" Рене Декарт
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@ThePhysicsMemes
Physics Memes
21 hours
Wtf is energy? #class
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@freganmitts
Megan Fritts
8 hours
time not real.
@PAHoyeck
Philippe-Antoine Hoyeck
12 hours
So what's everyone's most controversial philosophy take?
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@miniapeur
Mathieu
11 hours
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@Lptomov82
Лъчезар Томов
14 hours
А prophet of the KDH
@LightBuzzyear15
just another reg
5 months
@DiscussingFilm Watch this unironically become the best animated film of the year. Mark my words, my feelings do not betray me. I think
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@Lptomov82
Лъчезар Томов
14 hours
If I may update the theory of Imre Lakatos for the research programs and scientific progress: Good research programs are antifragile, bad research programs are fragile
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@Lptomov82
Лъчезар Томов
14 hours
USA is the place, but it is a state of immigrants.
@scottlincicome
Scott Lincicome
2 days
The United States is home to the most foreign-born AND the most native-born scientific Nobel laureates, both by large margins:
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@Lptomov82
Лъчезар Томов
14 hours
People severely overestimate their abilities of getting information from very noisy channels-like trying to guess the wine components by its taste, or trying to catch pitch correction when subtle and hearing it everywhere, trying to guess if some text is AI. Fooled by RANDOMNESS
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@RaymondArroyo
Raymond Arroyo
2 days
“Beware of despairing about yourself; you are commanded to put your trust in God, not in yourself.” St. Augustine
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@Pontifex_ln
Leo Papa XIV
2 days
Profunda spe et pace est opus, quarum necessitas habitat in corde virorum mulierumque temporis nostri. Consecratae et consecrati, verbo et exemplo concordiae praecones esse potestis, qui secumferunt, ex Dei gratia, vestigia reconciliationis et unitatis. #IubilaeumConsecratorum
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@Lptomov82
Лъчезар Томов
21 hours
RFK is the biggest treat to humanity from the US administration. USA to become an incubator of novel viral variants after dropping vaccination rates.
@SherylNYT
Sheryl Gay Stolberg
1 day
BREAKING: Friday night massacre underway at CDC. Dozens of "disease detectives," high-level scientists, entire Washington staff and editors of the MMWR (Morbidity and Mortality Weekly Report) have all been RIFed and received the following notice:
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@PhysInHistory
Physics In History
1 day
A page from The Siddhānta-Śiromaṇi by Indian mathematician Bhāskara II (c. 1114 – 1185) where you can see the use of Pythagorean theorem in the corner.
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@Lptomov82
Лъчезар Томов
23 hours
Think harder, and you will come to a very different conclusion
@kalomaze
kalomaze
1 day
if you think about it, 3b1b videos are a kind of cocomelon
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@Lptomov82
Лъчезар Томов
23 hours
He practiced a lot, and that's why he was able to answer in such a way
@PhysInHistory
Physics In History
1 day
G. H. Hardy on Srinivasa Ramanujan ✍️ He could remember the idiosyncrasies of numbers in an almost uncanny way. It was Littlewood who said that every positive integer was one of Ramanujan's personal friends. I remember once going to see him when he was ill at Putney. I had
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@Saman_Habibi_E
Saman Habibi Esfahani
1 day
Hi new followers! I’m a mathematician at Harvard. I have a YouTube channel, where I discuss math the way I think about it, with now two playlists on differential geometry and complex geometry (in progress). Comments welcome! DG: https://t.co/ywUKaiYfc8 CG: https://t.co/hBwZQFZkHC
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@P_Kallioniemi
Pekka Kallioniemi
1 day
Trump getting his COVID-19 booster might ruffle some feathers among the conspiracy theory crowd — including RFK Jr.
@kaitlancollins
Kaitlan Collins
1 day
The readout from President Trump's visit to Walter Reed today says he got his flu shot and Covid booster.
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@Lptomov82
Лъчезар Томов
2 days
This looks very familiar to Pythagorean triples, but is confusing to think in that direction - direct attack with arithmetic is easier. 2/2
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@Lptomov82
Лъчезар Томов
2 days
The discriminant b^2 - 4ac is an odd number, because it is a difference of even and an odd number. If it is negative, it's trivial. If it is positive, you need to show that it can not be a square, so b^2 - 4ac=d^2 or b^2 =d^2 + 4ac can not happen. 1/2
@mikeandallie
Mike Lawler
2 days
Fun problem for high school students that I saw in a 5 year fb memory. Also a fun fact!
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@AlexKontorovich
Alex Kontorovich
6 years
This is just awful news. My introduction to "real" mathematics came in the fall of my freshman year, when I took Linear Algebra from Conway. We have 100 Conway stories from that one course alone. How do you learn vector spaces? Compute dimension of the space of 3x3 magic squares!
@JSEllenberg
Jordan Ellenberg
6 years
RIP John Conway. I asked him a lot of questions when I was a postdoc at Princeton and he always had a lengthy, deep, informative answer
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@Lptomov82
Лъчезар Томов
2 days
Scandalous!
@AlgebraFact
Algebra Etc.
3 days
The sum of the reciprocals of the primes diverges.
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@netflix
Netflix
2 days
EJAE, Audrey Nuna, and Rei Ami rehearsing before their television debut on @fallontonight 🥲
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