Whats the scariest equation you know?

for the love of god at least use the full equation

nigger the point is nuclear weapons, momentum ain't got nothing to do with it

e^(iπ)=-1

Airy Function

y=mx+b

Ya blew it

Holy shit what the fuck is that take it out of my mind

Sin x = opp/hyp

for some reason where live its taught as
y =mx + c

weird. where I live it's
y = mx + t

Kek.
[math]y=mx+q[/math] in Italy.

Spherical harmonics, Hankel and Bessel functions were hard for me, at first.

kek

By far.

[math]n!+1=m^{2}[/math]

momentum equations always freak me the fuck out

ay+bx+c=0 where I live, plebs

Navier-Stokes, despite being not a very advanced one, is quite scary

No one uses small e for energy you brainlet

kx + d = y in Austria

What is this?

euler's identity

it has everything in it it. e,i,pi,1,0

you can't just do shit like that homie

>Navier-Stokes, despite being not a very advanced one, is quite scary
I solved Navier-Stokes yesterday while sleeping.
Too bad my dream recall is shit.

y = kx + m in Swediland.

>homie

y = ax + b masterrace reporting in.

Just to clarify, mx+t is Germany

Oh and the t is called Y-Achsenabschnitt in German.

I'm from germany and we learned it with mx+b

Nice pic

this guy took his first compsci course yesterday afternoon!!!! congrats

Not even just the e^i*pi shit, his identity is the basis for all complex exponents ever,

trigger warning

[math]
y - y_{0} = m(x - x_{0})
[/math]

1=1

Is this thread a discussion about what we name the constants in the equation for a line? Are you all 12?

8" per mile squared
used to calculate the unseen drop in the horizon from the observer on a ball with a circumference of 25000 miles
Spherical trigonometry proves flat earth

What is that?

literal degeneracy.

y = x(t) = at+b

congratulations, you're retarded

f (x) = Ax + B in canada

its a meme like the -1/12th thing. Its not real math, just a little game like when your friend proved 1+1=3 with some dumb shit.

strange, it's f = ar + t where I'm from

the -1/12th thing is used in physics though

not saying the sum of all natural numbers is equal to 1/12th but it makes ya think

So is e^pi*i, check out circuits

test

You can see how shit the education in the US is

In Europe, a line is defined as a geodesic in a local parametrization of [math]\mathbb{R}^n[/math]

Fail!

It's because Zeta shows up a lot
But it's not seen as 1 + 2 + 3 + 4 + 5 + ...

Unlike -1/12, e^ipi can actually be proved mathematically rather easily, provided you know about power series and how sine and cosine are actually defined.

No, it's not. It's just a sometimes beneficial way of using sine and cosine
[math]e^{i \cdot x} = \mathrm{cos}(x) + i \cdot \mathrm{sin} (x)[/math]

The [math]\pi[/math] is arbitrary though and comes from choosing it as measurement for angles.

>The π is arbitrary though and comes from choosing it as measurement for angles.
e^ipi is nothing but [math]e^{i \cdot x} = \mathrm{cos}(x) + i \cdot \mathrm{sin} (x)[/math] with x = pi.

Tell me what 2^i is without using euler

Exactly. And only in radians will [math]cos(\pi) = -1[/math] and [math]sin(\pi) = 0[/math], making [math]e^{i \cdot \pi} = -1[/math].
Instead of [math]\pi[/math] you could also use 180 °.

-2 s = the time I took from you reading this

literal savages

y(x) = kx+n in USSR

wtf
y-y1=m(x-x1) here

found the Physics F-student

\Delta S\ge 0.

[math]3^3+4^3+5^3=6^3[/math]

This one is pretty spooky

[eqn]\bigg(\sum\limits_{i=1}^ni\bigg)^2=\sum\limits_{i=1}^ni^3[/eqn]

Funny, it's y = x + k here in Botswana.

Here is another fun one

[eqn] 3^{n+1}+1 \neq 2^{m+2} \qquad \forall n, m\in\mathbb{N} [/eqn]

So in Botswana, every line in the plane has gradient 1

That one i didn't see before, nice.

Price equation, Price commited suicide once he understood it.

That is pretty spooky, but the equation doesn't seem to have a strong empirical foundation. There are too many exceptions

d/dx(e^x)=e^x

>Using partial differentials for a univariate function

X=(C*U)(C*K)

> he can't into parametric

how embarassing

absolutely agree

entropy > 0

Chills

kek

[math] lim_{x \to 0} \frac{ln(-x)}{i \pi} = i \infty [/math]

0 must equal 100%

I understood that joke

Anybody who has taken a 10th grade calculus course understands that joke.

Nice quads.

>x(t)
What is the point of this?

2spoop

>In the theory of evolution and natural selection, the Price equation (also known as Price's equation or Price's theorem) describes how a trait or gene changes in frequency over time. The equation uses a covariance between a trait and fitness to give a mathematical description of evolution and natural selection. It provides a way to understand the effects that gene transmission and natural selection have on the proportion of genes within each new generation of a population.
Why is it spooky?

WHAT THE FUCK

just thinking about the Lagrangian density (not the t-shirt meme expanded formula) fills me with remorse of all those wasted years studying physics...the mass-energy and the energy-momentum Einstein equations feel like high school math in comparison

Define [eqn] \text{S}_k = \sum_{i=1}^n i^k [/eqn]
If we're given [math] \text{S}_1 = n(n+1)/2 [/math]
[eqn] \implies \text{S}_1^2 = \text{S}_2 + 2 \sum_{\substack{i=2,n \\ j

...

Corrected version. Yes, it's real.
[eqn] \sum_{A_ \ k}^n \ \ \ \sum_{A_{ \ k-1}}^{A_{ \ k}} \ \ \ \sum_{A_{ \ k-2}}^{A_{ \ k-1}} \ \ \ \sum_{A_{ \ k-3}}^{A_{ \ k-2}} \cdots \sum_{A_{\ 1}}^{A_{\ 2}} A_1 = \frac{n(n+1)(n+2)(n+3)\cdots(n+k)}{1\cdot2\cdot3\cdot4\cdots k(k+1)}[/eqn]

here it's y=mx+q

All sums begin at 1

The only true minimalist function.
A simple yet elegant little equation.
Makes me tear up a bit

[eqn] 10^3 + 9^3 = 12^3 + 1^3 = 1729 [/eqn]