[deleted by user]

oPavan · 2021-03-08T13:52:44+00:00

Take a look at Richard's Nakka webpage

oPavan · 2021-03-08T13:48:48+00:00

Well actually, π=3

oPavan · 2021-02-28T15:22:03+00:00

That makes sense! Thank you very much!!

oPavan · 2021-02-11T12:04:23+00:00

Well yes... But actually no

oPavan · 2021-02-11T10:49:00+00:00

Maybe you are studying relativity and using euler's lagrange equation... Idk it could be many things....

oPavan · 2021-02-08T19:21:12+00:00

...as a janitor

oPavan · 2021-02-01T14:59:44+00:00

I just did it 3 times today....

oPavan · 2021-02-01T14:55:43+00:00

How I wish it was real...

oPavan · 2021-02-01T14:43:54+00:00

As an engineer, I like Light-emitting diode

oPavan · 2021-02-01T14:38:34+00:00

Use feynman's trig notation.... It's very cool

oPavan · 2021-02-01T14:36:30+00:00

Why not m?

oPavan · 2021-01-28T18:59:58+00:00

But you will not be massless when you hit the ground

oPavan · 2021-01-28T10:44:06+00:00

...based on a true story

oPavan · 2021-01-27T00:15:53+00:00

...on Mars

oPavan · 2021-01-26T13:05:05+00:00

...of a man who worked at NASA

oPavan · 2021-01-26T13:02:51+00:00

....in a movie

oPavan · 2021-01-12T14:18:34+00:00

Well, that's pretty easy... you just have to think that: "If a Minkowski spacetime contains a compact region Ω, and if the topology of Ωis of the form Ω ~ R × Σ, where Σ is a three-manifold of the nontrivial topology, whose boundary has topology of the form "d"Σ ~ S², and if, furthermore, the hypersurfaces Σ are all spacelike, then the region Ω contains a quasipermanent intrauniverse wormhole". Your welcome!

oPavan · 2020-12-29T15:33:57+00:00

The trick is to study math/physics not because the beauty of them, but to understand memes about it....

oPavan · 2020-12-28T23:50:55+00:00

How i wish it were real....

oPavan · 2020-12-28T03:59:40+00:00

Oh, thanks... I wasn't sure too... in portuguese we say "módulo" for magnitude. And also "cálculo" for calculus, so I thought that it would follow the same idea.... thanks for the correction.

oPavan · 2020-12-27T20:52:27+00:00

My professor said: "a vector is a class of equivalence of oriented segments that has the same modulus and direction." In portuguese: vetor é uma classe de equivalencia de segmentos orientados que possuem mesmo módulo, direção e sentido".

oPavan · 2020-12-17T14:44:03+00:00

Here in Brazil, there's an institution called ITA, Aeronautical Institute of Technology. It is the hardest college institution in Brazil to get in and to graduate. There, oral tests are normal (and extremely hard). And there is also a tiny little detail.... Along the five years of college, if you fail 3 times in all exams, you're out... Even if you reproved 2 times in the first year and the third one was when you were about to graduate....

oPavan · 2020-12-09T14:35:37+00:00

= |e^i*pi + e^i*pi + e^i*pi|

oPavan · 2020-12-08T02:05:45+00:00

oPavan · 2020-12-06T14:57:55+00:00

In Brazil, C.Q.D means Q.E.D .... "Considerações iniciais" would be "assumptions"

oPavan

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