Calling all math nerds! Comment below your favorite math equation and get this cool animated badge and some ⚡️s.
I’ll go first, mine keeps changing but these days I’m exploring fractals a lot.
Discussion
I have always been fascinated by
Euler identity:
e^(i*pi) + 1 = 0
e, i, and pi, 1 in one simple equation is pretty fascinating.
She: 'Tell me something romantic'
He: "(∂̸ + m) ψ = 0".
Not sure if I follow this notation, but is it the wave equation? If not can I have some reading material?
E=MC^2 🐇ᥬ[🐕]᭄🌿
What is this describing?
It’s the rendering equation. Measures light going through points.⚡️
Euler-Lagrange, I think- there are a few fundamental secrets of the universe, and least action really feels like one of them
Okay the way you phrased it made me do some reading again, I always thought that the principal of least action is the retelling of energy conservation in the most part. But I was wrong, it can/should be the other way round. Fascinating!
Alternative formalism of Ramanujan's master theorem
https://wikimedia.org/api/rest_v1/media/math/render/svg/79160bc09bd549cc5dcd6a240f7f92112de0a130
Noted ✍️ need to read up
On this
2 + 2 = 4 and the fibonacci sequence (0,1,1,2,3,5,8,13, etc) have always been my favourite.
You can not change the laws of nature and universe. Keep it simple.
Yep, also if you divide subsequent numbers in the finonacci sequence you get (phi) which was #[3] ‘s answer. Fascinating.
See #[2] post!
#[3]
Right triangle...
a^2 + b^2 = c^2
Nice! You might also find this interesting:
Mine is the magic around the number 9… multiple a number by 9 and add reduce the result to a single number and you will get 9…
9 x 16 = 144
1 + 4 + 4 = 9
L=Iw (w being omega)
Conservation of angular momentum is crazy.
Einstein field equations
Sorry ,i suck at math.
No worries we all suck at it some level or the other, I would recommend to not let that bother you and explore some topics that interest you regardless 😛
I feel stuck. I start looking into it , and is like ''bitch, wtf is that''
https://youtube.com/playlist?list=PLZHQObOWTQDP5CVelJJ1bNDouqrAhVPev
This is a great YouTuber and great playlist to start with. These ones are fundamentals.
His other videos cover a lot of amazing topics.
Thanks
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Phew! Awarded the badge!
Didn’t expect so many responses nostr is awesome!
Also would just like to add. Math is for everyone! If you commented on this post and feel like you don’t know math or find it hard, it doesn’t matter! Atleast a teeny part of you found it interesting enough to comment! And for that reason you are a math nerd!
Happy Easter to all of you 💜
邱奇数
church encoding
0 ≡ λf.λx. x
1 ≡ λf.λx. f x
2 ≡ λf.λx. f (f x)
3 ≡ λf.λx. f (f (f x))
...
n ≡ λf.λx. fn x
...
plus(m,n)=m+n
f^{{(m+n)}}(x)=f^{m}(f^{n}(x))
…
只用lambda演算就构造了整个数学世界，太优雅了！
Using only lambda calculus to construct the entire mathematical world is too elegant!
✍️ church encoding.
Also awarded! 💜🫂
I'll drop in this instead of an equation. I find it super profound
Any reading material that goes along with it 😅
btw awarded badge!
Bayes Rule
P(A|B) = (P(B|A)*P(A))/P(B)
It’s fascinating how unintuitive it is for people but it’s also a part of their natural intuitive reasoning at the same time.
That’s true!
This is one of the foundational equations for empirical distributional linguistics. Some ideas in modern deep learning stem from this equation and the chain rule.
Add some fun.
My memory is shoddy and haven’t touched this in a while, but this looks like a fourier transform?
Super useful!