Joana de Castro Arnaud
@jcastroarnaud.bsky.social
Uma pessoa simples, com umas ideias muito complicadas.
Mulher trans. Programadora de computador. Fã de ciência e matemática. Escritora amadora. Criadora de jogos amadora. Curiosa sobre um bocado de coisas.
Posts em português and/or English.
Mulher trans. Programadora de computador. Fã de ciência e matemática. Escritora amadora. Criadora de jogos amadora. Curiosa sobre um bocado de coisas.
Posts em português and/or English.
Nice one. In general, are there any other (non-trivial) cases of (a, b, c) triples where c! = a! * b! ?
You showed (6, 7, 10); (0, n, n) and (1, n, n) are true for all n ≥ 0.
You showed (6, 7, 10); (0, n, n) and (1, n, n) are true for all n ≥ 0.
November 14, 2025 at 11:20 PM
Nice one. In general, are there any other (non-trivial) cases of (a, b, c) triples where c! = a! * b! ?
You showed (6, 7, 10); (0, n, n) and (1, n, n) are true for all n ≥ 0.
You showed (6, 7, 10); (0, n, n) and (1, n, n) are true for all n ≥ 0.
I just misread "interviewing" for "interweaving", and realized that the question is great to filter out candidates with innumeracy!
October 24, 2025 at 3:06 PM
I just misread "interviewing" for "interweaving", and realized that the question is great to filter out candidates with innumeracy!
Is there a sale on soylent green these days?
October 15, 2025 at 12:46 AM
Is there a sale on soylent green these days?
But it's fun bouncing all over the water bed! I mean, balloon!
October 15, 2025 at 12:44 AM
But it's fun bouncing all over the water bed! I mean, balloon!
Reposted by Joana de Castro Arnaud
I hate it when people say minimum wage jobs are entry level jobs or jobs for teenagers.
That is not what minimum wage was designed to be. It's supposed to be the minimum salary to lead a decent life--not just survival
That is not what minimum wage was designed to be. It's supposed to be the minimum salary to lead a decent life--not just survival
October 12, 2025 at 10:14 PM
I hate it when people say minimum wage jobs are entry level jobs or jobs for teenagers.
That is not what minimum wage was designed to be. It's supposed to be the minimum salary to lead a decent life--not just survival
That is not what minimum wage was designed to be. It's supposed to be the minimum salary to lead a decent life--not just survival
Reposted by Joana de Castro Arnaud
It's hard to help Americans left behind because so much of US identity is rooted in individualism. The average American conservative holds all three positions at once:
— Virtue signals about supporting US manufacturing
— Against raising the minimum wage
— Buys foreign imports because they're cheap
— Virtue signals about supporting US manufacturing
— Against raising the minimum wage
— Buys foreign imports because they're cheap
October 12, 2025 at 9:38 PM
It's hard to help Americans left behind because so much of US identity is rooted in individualism. The average American conservative holds all three positions at once:
— Virtue signals about supporting US manufacturing
— Against raising the minimum wage
— Buys foreign imports because they're cheap
— Virtue signals about supporting US manufacturing
— Against raising the minimum wage
— Buys foreign imports because they're cheap