The Most Obvious Thing you Never Noticed about Pythagoras: cos(x+y) Posted on 2021/09/10 by Carl Robitaille Reply
Cubic polynomials (ax³+bx²+cx+d) with three real roots can be solved using trigonometry Posted on 2021/09/10 by Carl Robitaille Reply cubic polynomials (ax³+bx²+cx+d) with three real roots can be solved using trigonometryyou can visualize it geometrically with an equilateral triangle🔵 the vertices align with the roots🔴 the center with the inflection point🟢 the incircle boundary with the local min/max pic.twitter.com/doBrGI7pDp— Freya the stray (@FreyaHolmer) June 18, 2021
UPPERCASE devs be LIKE Posted on 2021/09/10 by Carl Robitaille Reply UPPERCASE devs be LIKE#postgres #sql pic.twitter.com/ddr1pPBgi8— Supabase (@supabase) July 14, 2021
Spot where the Netherlands relaxed their Covid 19 lockdown Posted on 2021/09/10 by Carl Robitaille Reply Spot where the Netherlands relaxed their #covid19 lockdown https://t.co/g1UtLrCdjpcode by @universLabs pic.twitter.com/3eDZk6mEdQ— Information is Beautiful (@infobeautiful) July 15, 2021
COVID: 8 mois de SI et de réadaptation Posted on 2021/07/14 by Carl Robitaille Reply Une belle nouvelle! Mon patient covid en nov 2020 vient de rentrer chez lui après 8 mois de SI et de réadaptation!(C’était pour lui les chandails du @fcbarcelona) Quel long parcours, quelle détermination.— boisclair amelie (@boisclairameli1) July 14, 2021
JPEG XL image format promises smaller files, backwards compatibility and more Posted on 2021/07/14 by Carl Robitaille Reply JPEG XL image format promises smaller files, backwards compatibility and more JPEG XL image format promises smaller files, backwards compatibility and more.https://t.co/Edr2kQlshM— Phodysssey (@phodyssey) July 14, 2021
A stunning example of cloud iridescence, caused by small ice crystals scattering the sun’s rays, filmed in Narathiwat, Thailand Posted on 2021/07/14 by Carl Robitaille Reply A stunning example of cloud iridescence, caused by small ice crystals scattering the sun's rays, filmed in Narathiwat, Thailand.Credit: Orawan Thongchinda pic.twitter.com/pnP8e2ibFA— Wonder of Science (@wonderofscience) July 14, 2021
Why (I thought) the Euro Ball being a Rhombicuboctahedron (would be) good for England Posted on 2021/07/14 by Carl Robitaille Reply
The UK’s last aerial ropeway uses no power, moves 300 tonnes a day, and will be gone by 2036 Posted on 2021/07/14 by Carl Robitaille Reply