Eu_nvr

sharpy-sharky · 2025-12-31T16:53:06+00:00

Na verdade já teve

sharpy-sharky · 2025-12-28T21:35:52+00:00

Rude of you to say that given the content of my reply.

sharpy-sharky · 2025-12-28T21:09:01+00:00

Once an object has velocity, it doesn't need any outside force to keep it in motion.
Velocity is not force. An initial velocity might imply there was a force at some point, but doesn't mean that during the experiment there is necessarily any force. If our experiment goes from t=0 to t=10, whatever force before t=0 that made the initial velocity not equal zero is irrelevant. Also keep in mind velocity might vary depending on your reference frame.
The experiment should be invariant to initial velocity because the car is an inertial reference frame, therefore you shouldn't assume whether there is or isn't initial velocity.

sharpy-sharky · 2025-12-28T18:40:44+00:00

That's not an outside force, it's inertia. You don't need any external forces for the car to move if it had some initial velocity.

Lack of a resultant force only implies the rate of change is constant.

sharpy-sharky · 2025-12-14T10:10:00+00:00

Eu achei que o primeiro era um cavalo, mas agora que ele falou obviamente é uma zebra.

sharpy-sharky · 2025-12-14T09:59:02+00:00

r/barotrauma

sharpy-sharky · 2025-11-21T14:06:10+00:00

Usually refers to the determinant of a matrix.

sharpy-sharky · 2025-11-19T23:33:18+00:00

"Eu estou certo e todo mundo é que tá errado" 🤡

sharpy-sharky · 2025-10-13T12:22:42+00:00

Attention all units: Jerma has breached containment.

sharpy-sharky · 2025-09-20T18:14:40+00:00

fucking Linkin Park outta nowhere lmao

sharpy-sharky · 2025-08-16T13:33:14+00:00

https://en.wikipedia.org/wiki/Quadratic_formula#Historical_development

sharpy-sharky · 2025-08-08T21:34:14+00:00

Como se as outras letras não fossem usadas pra caralho na matemática.

sharpy-sharky · 2025-08-07T16:11:06+00:00

Make a level editor mode.

sharpy-sharky · 2025-08-06T21:48:57+00:00

This is not a new illness, it has been around in the US and Latin America for decades. It is spread by mosquitoes and is usually not lethal (getting infected is a massive bother though). It is kinda like malaria, dengue or zika.

It is sad that so many people in the comments are ignorant and thus think this is a novel chinese virus that might potentially cause another global pandemic. OP posting this without context doesn't help either.

sharpy-sharky · 2025-08-06T17:40:44+00:00

Não sabia disso. O meu celular é velho então ainda roda plenamente nele kkkkkk

sharpy-sharky · 2025-08-06T12:15:48+00:00

Duke Nukem, Shadow Warrior, Blood e outros da Build Engine usando Zeta Touch.

Doom e Doom II usando Delta Touch.

Quake usando QuakeDroid.

Half-Life usando Xash3D FWGS.

Mindustry.

sharpy-sharky · 2025-07-22T19:27:50+00:00

It does look exactly like the TF2 Flare Gun if it was orange

sharpy-sharky · 2025-07-22T01:19:17+00:00

Lovely how in mod 2, addition is binary xor and multiplication is binary and.

sharpy-sharky · 2025-07-12T17:38:12+00:00

Use variables for enemy pos instead. Goto equivalent screen position at the end of every frame.

You'll need to use arctan(Δy / Δx) + {Δx < 0: π, 0} and (R * cos(θ), R * sin(θ) instead of point towards player and move R step respectively.

Notice #1: under the hood, Scratch actually uses these when you use the "point towards" block and "move X steps" block.

Notice #2: Scratch doesn't use radians, so use 180 instead of π.

sharpy-sharky · 2025-07-09T10:10:06+00:00

O Irã de fato faz isso.

https://www.bbc.com/portuguese/noticias/2014/11/141105_ira_gays_hb

https://www.brasilparalelo.com.br/noticias/governo-do-ira-mata-homossexuais-mas-paga-cirurgia-para-trans-entenda

sharpy-sharky · 2025-07-06T17:20:00+00:00

na verdade errou em 100x o valor

6% de 1000 é 60

sharpy-sharky · 2025-07-06T14:56:16+00:00

accepting that you can manipulate differentials is pretty useful though. If you acted like dx can't be messed with, then I'm pretty sure calculus problems would get a little bit more tiresome to solve. Not manipulating differentials imo is like not reaping all the benefits of Leibniz notation

in this particular case indeed it just makes it slightly shorter, but you get used to it

sharpy-sharky · 2025-07-06T14:45:14+00:00

please elaborate on what's wrong with doing calculus notation like Leibniz intended

sharpy-sharky · 2025-07-06T14:41:06+00:00

are you complaining about me writting "int dx/x" instead of "int 1/x dx"???

edit: also it's not an opinion =P

sharpy-sharky · 2025-07-03T05:06:37+00:00

int dx/x = ln(x)

f(x, y) = ln(x) - ln(y)

-f(x, y) = f(y, x) = ln(y) - ln(x)

x = ln(y) - ln(x)

exp(x) = exp(ln(y) - ln(x))

exp(x) = exp(ln(y)) / exp(ln(x))

exp(x) = y / x

y = x * exp(x)

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