Une preuve géométrique de l’inégalité arithmético-géométrique

Posted on 2022/02/23 by Carl Robitaille

Une preuve géométrique de l'inégalité arithmético-géométrique.
Applet @geogebra et #MathGIF :
🔗https://t.co/Tf20gtz5DR pic.twitter.com/H1UTLHRjfJ
— Vincent Pantaloni (@VPantaloni) February 22, 2022

The Kenya ambassador to the UNSC perfectly explains how people across Africa understand Ukraine

Posted on 2022/02/23 by Carl Robitaille

If you're gonna listen to any speech about #Ukraine 🇺🇦, let it be this one.

The Kenya ambassador to the UNSC perfectly explains how people across Africa understand Ukraine, and what the Kremlin's acts of aggression mean in our post-colonial world. pic.twitter.com/0gTuAni0DC
— Thomas van Linge (@ThomasVLinge) February 22, 2022

‘The great watershed in optimization isn’t between linearity and nonlinearity, but between convexity and non-convexity.’ — R. Tyrrell Rockafellar

Posted on 2022/02/23 by Carl Robitaille

'The great watershed in optimization isn't between linearity and nonlinearity, but between convexity and non-convexity.' — R. Tyrrell Rockafellar
— Analysis Fact (@AnalysisFact) February 22, 2022

Family picture time is the best time

Posted on 2022/02/23 by Carl Robitaille

https://twitter.com/NorthmanTrader/status/1496149056128749571?s=20&t=XhX-wVmR16v-xsWxyOcNfA

Gamers are like family

Posted on 2022/02/23 by Carl Robitaille

Gamers are like family pic.twitter.com/7k5314trf1
— Martin 'HotPaper' Rosner (@HotPaperComics) February 21, 2022

I hate myself

Posted on 2022/02/23 by Carl Robitaille

pic.twitter.com/uQau1JtkCc
— Martin 'HotPaper' Rosner (@HotPaperComics) January 25, 2021

Twos-Day Tuesday: 22 Slices of Pizza with Six Cuts

Posted on 2022/02/23 by Carl Robitaille

cat vs tac

Posted on 2022/02/23 by Carl Robitaille

https://twitter.com/Umbrado/status/1496115952026537986?s=20&t=XhX-wVmR16v-xsWxyOcNfA

Putin humiliates the head of his Foreign Intelligence Service, Sergey Naryshkin, head of SVR

Posted on 2022/02/23 by Carl Robitaille

Look at how Putin humiliates the head of his Foreign Intelligence Service, Sergey Naryshkin, head of SVR, at yesterday’s security meeting. The fear in Naryshkin’s eyes is palpable. He mangles the script. Look at Putin’s reaction. https://t.co/GlMBvjySMW
— Jennifer Griffin (@JenGriffinFNC) February 22, 2022

bashle

Posted on 2022/02/23 by Carl Robitaille

bashle
n=1;w=$(look .|egrep "^w{5}$"|shuf|head -1);for i in {1..6};do read -p"$((n++))? " g;for i in $(seq 0 ${#g});do l=${g:$i:1};[[ $l == ${w:$i:1} ]]&&printf "e[42m$le[0m"||printf "$l";done;echo;[[ "$g" == "$w" ]]&&break;grep –color=always "[$w]" <<<"$g";done;echo ans: $w pic.twitter.com/rqF9sy3rZP
— Command Line Magic (@climagic) February 22, 2022

Blog.CarlRobitaille.org

Indiscriminate laziness

Une preuve géométrique de l’inégalité arithmético-géométrique

The Kenya ambassador to the UNSC perfectly explains how people across Africa understand Ukraine

‘The great watershed in optimization isn’t between linearity and nonlinearity, but between convexity and non-convexity.’ — R. Tyrrell Rockafellar

Family picture time is the best time

Gamers are like family

I hate myself

Twos-Day Tuesday: 22 Slices of Pizza with Six Cuts

cat vs tac

Putin humiliates the head of his Foreign Intelligence Service, Sergey Naryshkin, head of SVR

bashle