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#math
31 posts29 participants2 posts today
Hi!
Here is a new hectoc challenge for you:
633283
The goal is to combine the 6 numbers to a total of 100. You can use the mathematical operations + - * / ^ and the parenthesis ( ). Numbers can be combined, but you have to use all 6 of them and are not allowed to change the order. See https://hectoc.seism0saurus.de for an example. Please use CW "solution".
Have fun! Your hourly hectoc bot
by @seism0saurus
hectoc.seism0saurus.deHectoc
How do you turn an endless number into a catchy tune? 
π
For Pi Day, former teachers LaMar Queen and David Landix rap about the mysterious 3.14159...a number that connects every circle in the universe. This #music #video celebrates both the mathematical constant and birthday boy Albert Einstein on March 14th.
Learn more: https://thekidshouldseethis.com/post/march-14th-is-pi-day-3-14-a-pi-day-music-video
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FWA There's no faster way to get on my teacher nerves than when I'm trying to help, I limit the scope down to just a small collection of words and numbers saying "this is all that's relevant right now," and then you proceed to ignore me and just keep returning to the original question.
Why won't you let me help?
I gave you a simpler question that will, if we answer it, get you closer to what the question was asking for.
If you're just going to ignore me and power through it, then why do I need to be here?
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@ClearCrow Old Retired guy Born into abject poverty to alcoholic, evangelical, narcissists. Homeless at times. Focused my hate of my family and environment to educate myself out of squalor; dripped morphine under the tongue of my beautiful wife of 18 years and helped her die of mesothelioma; Outlived my little brother and most of my family who were Trump loving Jesus freaks; Celebrated my 15th married to my beautiful bear husband; Support #HumanRights #Freedom #Science #Math #AI #Atheism #BDSM
How ll you compute 10^(100)+1-10^(100)
Recursive real arithmetic
#math
Imaginary numbers aren't just mathematical curiosities. They simplify #trigonometry, #calculus, and #geometry, opening up new possibilities in #math and #science. A mathematician explains: https://theconversation.com/taking-a-leap-of-faith-into-imaginary-numbers-opens-new-doors-in-the-real-world-through-complex-analysis-233965
"The CL1 is an innovative biological computer that combines living cultured human brain cells with silicon hardware in an advanced computer case that also acts as life-support for the cells."
#weirdnews #weird #offbeat #odd #news #biotech #tech #technical #technology #future #science #math #IT #computers
https://www.odditycentral.com/technology/company-unveils-worlds-first-biological-computer-based-on-human-brain-cells.html
Oddity Central · Company Unveils World’s First Biological Computer Based on Human Brain CellsThe CL1 is an innovative biological computer that combines living cultured human brain cells with silicon hardware in a life-support computer case
How would you represent the evolution of a (symmetrical) second rank tensor in space?
Specifically a strain tensor that changes in two-dimensions.
(I know how to colour code the different strain tensor components, but would rather have all the information at once)
(exagerating it and doing a 3D model works for the larger changes but less so the subtle ones)
I have this idea that, even among the natural numbers, there must be some numbers that cannot be named. Is that true? Like, an integer with an infinite number of digits and there's no repeating pattern to the digits? You could never name that number in a finite amount of time.
And, if these numbers exist, then it seems like almost all the integers would be unnameable.
Am I making any sense or should I be sleeping?
Maths Mastermind - Day 80
BOOST YOUR BRAIN POWER WITH THIS FUN #MATHEMATICS #PUZZLE !!!
I was commissioned to remake an old painting, Doodle No. 57, for someone to gift to their advisor. It’s always fun revisiting old subjects with new skills. Shading has gotten a lot easier for me since then. Of course, there’s still room for improvement but I think the illusion of depth here is reasonably convincing.
Pigeon Hole Principle
Doodle No. 145
8” square
Watercolor on Arches cotton paper
If there are more pigeons than holes, at least one hole must have more than one pigeon.
#watercolor #art #mathart #math
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@sc_griffith Pedro the #Math Cat 
:
Play hard, nap harder
#cats #CatsOfMastodon
"[Mathematical induction] is a tool that allows us to move from the finite to the infinite. This tool is always useful because it allows us to skip as many steps as we want, sparing us long, tedious, and monotonous verifications that would quickly become impractical. However, it becomes indispensable as soon as we aim at the general theorem, whose analytical verification would bring us closer and closer [...]" – Henri Poincaré (1854-1912)
#quote #mathematics #math #maths #induction
![Photographic portrait of Henri Poincaré, and a quote : "[Mathematical induction] is a tool that allows us to move from the finite to the infinite. This tool is always useful because it allows us to skip as many steps as we want, sparing us long, tedious, and monotonous verifications that would quickly become impractical. However, it becomes indispensable as soon as we aim at the general theorem, whose analytical verification would bring us closer and closer without ever allowing us to reach it."](https://media.mathstodon.xyz/media_attachments/files/114/133/539/726/946/243/original/b7bfd22d2a8921ee.png "Photographic portrait of Henri Poincaré, and a quote : \"[Mathematical induction] is a tool that allows us to move from the finite to the infinite. This tool is always useful because it allows us to skip as many steps as we want, sparing us long, tedious, and monotonous verifications that would quickly become impractical. However, it becomes indispensable as soon as we aim at the general theorem, whose analytical verification would bring us closer and closer without ever allowing us to reach it.\"")
