Pierre PC

Mathématicien, gauchiste. Il/lui.
Mathematician, leftist. He/him.

[Pierre PC @Pierre_PC_]

@Deewhydeeecks @DavidKButlerUoA (My unsustainable opinion is that one should avoid the notation altogether...)

[Pierre PC @Pierre_PC_]

@Deewhydeeecks @DavidKButlerUoA If you don't mind my chiming in, I am not sure how I feel about your interpretation. Retroactively, since I(x)=x²/2, your first line feels wrong. As is, x²/2 = ∫xdx lacks a constant, at least as I've seen it taught in undergrad.

[Pierre PC @Pierre_PC_]

Nope :
min(v₂+∞, max(15 jan., v₂ + 7 mois, v₃ + x), max(15 fév., v₂ + 4 mois, v₃ + x)),
avec la convention -∞+∞=-∞, et x grand à fixer plus tard dans la preuve.
J'ai une magnifique formule qui prend en compte les cas de rémission, mais la marge est trop petite...

[Pierre PC @Pierre_PC_]

Pour
vₙ = date de la nᵉ injection (-∞ si l'injection n'a pas été faite),
votre pass(e) sanitaire est valable jusqu'au
min(v₂, max(15 jan., v₂ + 7 mois, v₃ + x), max(15 fév., v₂ + 4 mois, v₃ + x)),
où x=+∞ pour l'instant mais sera réduit ultérieurement. De rien.

[Pierre PC @Pierre_PC_]

@tomajerar Ah oui, je raconte n'importe quoi... Je voulais traiter le cas v₂=-∞. Mes condoléances pour ta covidance.

[Pierre PC @Pierre_PC_]

@JamesCranch @hollykrieger I am French and I approve this message.

[Pierre PC @Pierre_PC_]

@littmath Aren't we all...

[Pierre PC @Pierre_PC_]

@kay314159 “What about the empty set?” and his little brother “I think it fails in dimension zero.”

[Pierre PC @Pierre_PC_]

islamo-gauchiste is the new antifa

[Pierre PC @Pierre_PC_]

@weakconvergence Of course! I get that too, I was just wondering. :)

[Pierre PC @Pierre_PC_]

@weakconvergence Maybe just use |sin(y)|≤|y|, then the integrand is always less than 1? Or am I missing something?

[NOAH CAINE @NoahCaine]

to make it here without dying is the epitome of white privilege

[Pierre PC @Pierre_PC_]

@Askewtt Il est par ailleurs noir, musulman et homosexuel, et il est sûr d'être mentionné sur un plateau télé une fois par heure.

[Pierre PC @Pierre_PC_]

@CmonMattTHINK @EulerIsAPimp Or, it could mean that when you divide by x you have a remainder of -6.

[Pierre PC @Pierre_PC_]

@wtgowers I think there might be a need to make the distinction between maths as an academic discipline, and maths as the body of knowledge the former is working on.

[Pierre PC @Pierre_PC_]

@T_Hodder Love that journey for you!

[Pierre PC @Pierre_PC_]

Ceux qui me connaissent savent que je soutiens Mme Gracie Cunningham (qui apparaît dans la vidéo).

[Pierre PC @Pierre_PC_]

@littmath @corepresentable Moreover, since z is complex, we can get any complex value for f(z) (for instance f(z)=az+b). This explains why we have ℂ instead of ℝ.

[Pierre PC @Pierre_PC_]

@littmath @corepresentable If I may chime in: there are two solutions z and z* of these equations in ℂ, but because we are interested in polynomials with real coefficients, f(z*) = f(z)* (* means complex conjugate) so in fact f(z) is the only information needed. This explains that we don't have a ℂ².

[Pierre PC @Pierre_PC_]

@Eurovision @icklenellierose @itsnovabish @ohhiiolympia @MarvinNew_ @JazzaJohn Do you know you're here?