Simone

sorry, the function is $I(1+ \frac{a}{100x} - 0.001x)^x$ where the interest is $a$percent

I'm staking ALGO, ususally the function describing compounding with $a$ being the interests and $I$ the initial investment is $I( 1 + ax)^x$ after one year, however I pay $0.001$ ALGO each time I withdraw, so the new function should be $I( 1 + ax -0.001x)^x$ right?

Hello.

Gauss was a show-off, we get it: ur smart

you should count the instances of the use of "completeness"

Salve

Hello

Hello karim

Because Napoleon was a great proponent of the metric system, that tends to spoil things XD

Hi Ted

hello

indeed

that's a very personal question...

ok, two

I don only one thing during lockdown

evidently you're not on a hard lockdown, or you'd know XD

you?

same as always

hi

Hello.

my italian is percolating

algebraists

but do you need consensus? or just a group of like minded algebristas?

@TedShifrin that's true

but they did it. I can assure you that the textbook they came up with is more than adequate

openlogicproject.org

an open source textbook

The open logic project

every subject

I think that every class eventually should do what the logic guys did

That's very laudable Ted

@TedShifrin and it's free? chapeau..

you mean the Youtube lectures?

your informal book?

@leslietownes that book is pricey.

unironically a good name for a band.

make new ones hehe

Why don't you make an online addendum on the bordered hessian? :P

wow

His wiki says he was born in 1940

@TedShifrin :D

damn, spivak is 80

@TedShifrin got it! :P

@leslietownes How dare you insult sempai?

that's why I asked

of course I haven't read many textbooks on the subject in order to compare notation

well not everyone uses \partial for example. Spivak never use the word "inconclusive"

@TedShifrin It uses many of the terms and notation you use, so either those terms are widely used or you wrote the page yourself, or one of your students did

@TedShifrin oh ok.

Hello @TedShifrin did you write the wiki page about the Hessian?