Random Thoughts Part 4 - Split Thread

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The discussion revolves around a variety of topics, beginning with the reopening of a thread on the Physics Forums. Participants express relief at the continuation of the conversation and share light-hearted banter about past threads. There are inquiries about quoting from previous threads and discussions about job opportunities for friends. The conversation shifts to humorous takes on mathematics, particularly the concept of "Killing vector fields," which one participant humorously critiques as dangerous. Participants also share personal anecdotes, including experiences with power outages and thoughts on teaching at university. The tone remains casual and playful, with discussions about the challenges of winter, the joys of friendship, and even a few jokes about life experiences. The thread captures a blend of humor, personal stories, and light philosophical musings, all while maintaining a sense of community among the forum members.
  • #421
Hey, this might be a completely obvious question but can someone explain me
why the first 3-digits of pi is taken as 3.141?
as when I divided 22 by 7 the answer came as 3.142,
but when I asked my teacher she said that it was 3.141
Left me puzzled :headbang:
Thanks in advance.

Edit: when I posted this reply and noticed the time written as "a moment ago" remembered me of that according to a ancient English book a moment is counted as a minute and a half.

_____________________________________
wonder if this is legal
 
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  • #422
Actually 22/7 is 3.(142857)

Not that your questions makes any sense, especially in this thread and in this subforum.
_____________________________________
and no, it is not legal
 
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  • #423
but I googled value of pi :
3.14159265359
 
  • #424
The actual value has a few more digits than that.



One way to generate \pi is to throw hot dogs at parallel lines (Buffon's needle problem). However of course, this method can never produce the exact value of \pi due to the finite probability of tasty snacks.

670px-Calculate-Pi-Step-8.jpg
 
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  • #425
I fail to see the significance of this.. waste of paper. I understand it has a symbolic meaning, but.. the purpose of finding all those digits of pi?
 
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  • #426
Borek said:
Actually 22/7 is 3.(142857)

Not that your questions makes any sense, especially in this thread and in this subforum.
_____________________________________
and no, it is not legal

Perhaps, it's a sign, that numerologists should have been questioning 22/7, rather than pi.
I can find no significant events that occurred on May 7th, 1428.
But I did find a calendar of events for that day:
http://kvlibrarians.grou.ps/calendar/1428-5-7
Schedule of May 7, 1428
Welcome to the event calendar
nothing has been scheduled yet.
Why not announce what’s on the agenda by adding a new event?
Kendriya Vidyalaya is in India.
My friend from India said that all conflict is based on power.
Power is what the LHC needs to make anti-neutrinos.
Anti-neutrinos might travel back in time.
And since there is nothing on the calendar yet, this is a sign that we should create a time machine, and schedule two conflicting events.
As there can be no power, without conflict. (see "Om's Theory of Conflict and Power", below)
And without power, we wouldn't be able to post our random thoughts.

And look! More evidence:
Hindus live in India. Hindus have a calendar.

Ugadi, March 18, 1999, is special, even as India marches into the 52nd century of the grand old era of Kaliyuga. However, it also happens to be the anniversary of Aryabhatta`s discovery of 'pi` and the length of a solar year.

There's pi again, and the sun makes anti-neutrinos.

And Aryabhata's approximation of π yields: ((4 + 100) × 8 + 62000)/20000 = 62832/20000 = 3.1416

That's the same approximation I use, in all of my work. Spooky.

And Obama's going to India in two weeks. And what's the headline?


I'm interested in solar power.

It's all obvious.

------------------------------
Om's Theory of Conflict and Power
Without energy, there can be no power.
Conflict can verbally be expressed as "a difference".
One cannot have kinetic energy unless there is a difference/conflict in velocities.
One cannot have potential energy unless there is a difference/conflict in position.
The list goes on.

Bosons, named after Satyendra Nath Bose, from India btw, when having the same quantum states, can't really be in conflict, which strikes me as being, a sign...

Ommmmmm...

ps. Pauli's work on the exclusion principle was obviously based on my work.
 
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  • #427
OmCheeto said:
Perhaps, it's a sign, that numerologists should have been questioning 22/7, rather than pi.
I can find no significant events that occurred on May 7th, 1428.
But I did find a calendar of events for that day:
http://kvlibrarians.grou.ps/calendar/1428-5-7
Schedule of May 7, 1428
Welcome to the event calendar
nothing has been scheduled yet.
Why not announce what’s on the agenda by adding a new event?
Kendriya Vidyalaya is in India.
My friend from India said that all conflict is based on power.
Power is what the LHC needs to make anti-neutrinos.
Anti-neutrinos might travel back in time.
And since there is nothing on the calendar yet, this is a sign that we should create a time machine, and schedule two conflicting events.
As there can be no power, without conflict. (see "Om's Theory of Conflict and Power", below)
And without power, we wouldn't be able to post our random thoughts.

And look! More evidence:
Hindus live in India. Hindus have a calendar.

Ugadi, March 18, 1999, is special, even as India marches into the 52nd century of the grand old era of Kaliyuga. However, it also happens to be the anniversary of Aryabhatta`s discovery of 'pi` and the length of a solar year.

There's pi again, and the sun makes anti-neutrinos.

And Aryabhata's approximation of π yields: ((4 + 100) × 8 + 62000)/20000 = 62832/20000 = 3.1416

That's the same approximation I use, in all of my work. Spooky.

And Obama's going to India in two weeks. And what's the headline?


I'm interested in solar power.

It's all obvious.

------------------------------
Om's Theory of Conflict and Power
Without energy, there can be no power.
Conflict can verbally be expressed as "a difference".
One cannot have kinetic energy unless there is a difference/conflict in velocities.
One cannot have potential energy unless there is a difference/conflict in position.
The list goes on.

Bosons, named after Satyendra Nath Bose, from India btw, when having the same quantum states, can't really be in conflict, which strikes me as being, a sign...

Ommmmmm...

ps. Pauli's work on the exclusion principle was obviously based on my work.

:oldlaugh::oldlaugh::oldlaugh::oldsurprised::oldtongue::oldconfused::bugeye::D
 
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  • #428
collinsmark said:
One way to generate \pi is to throw hot dogs at parallel lines (Buffon's needle problem). However of course, this method can never produce the exact value of \pi due to the finite probability of tasty snacks.

I've heard you can measure the speed of light by putting "tasty snacks" in a microwave oven.

I find it truly amazing that the fundamentals of the universe may be based on tasty snacks.
 
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  • #429
OmCheeto said:
I've heard you can measure the speed of light by putting "tasty snacks" in a microwave oven.

I find it truly amazing that the fundamentals of the universe may be based on tasty snacks.
Marshmallows anyone?
 
  • #430
nuuskur said:
I fail to see the significance of this..
Ha! :D
 
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  • #431
Borg said:

Exactly!

And, I should say, that I should win the Nobel Prize for positing the following epiphany/revelation:

OmCheeto said:
Einstein's statement that "God doesn't play dice", was merely an elliptical statement.

It should have been fully expressed as; "God wasn't a gambler, he was a stoner, with the munchies, when he created the universe".
 
  • #432
I finally found in my backpack the sandwich I had bought ... 2 weeks ago. I finally know what was stinking up my
apartment.
 
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  • #433
These days, PF has nothing to crack me up at all. :(
 
  • #434
Medicol said:
These days, PF has nothing to crack me up at all. :(

See the "Science Jokes" thread.

But if you're too lazy to do that, let me know what you think of this. I made it up last night.

Q: Why is the Dawn orbiter doomed to never orbit Ceres?
A: Because, to have an orbit, you need an altitude, and after 6 hours of research, I couldn't find one.

OMG! I crack myself up.
 
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  • #435
Took me a bit of time to...look up any relevant data and formulate an explanation as to why it is funny.
 
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  • #436
Have an exam at Uni tomorrow morning - Classical Mechanics. I seem to be the only person in the Physics world who finds Classical Mechanics difficult. I can do Particle Physics, QM and Cosmology, I love them... but not Classical Mechanics... I'm just hoping to pass. I'm on 94% in maths so I need to get a really awful mark to walk out of January annoyed at a bad average.

In other news, the reeds in my accordion need replacing.
 
  • #437
Medicol said:
What ?
I find it humerous how you don't have any idea what he said, and yet you still liked it. :DD
 
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  • #438
Alert! OmCheeto seems to know things inside out :DD
 
  • #439
Silicon Waffle said:
Alert! OmCheeto seems to know things inside out :DD
I've been a fan of some young lady named K. Klein, for quite some time.

einstein-yla-teoria-kaluza-klein-l-1.jpeg

Haven't a clue how to interpret her artwork, but it's very pretty.

It's like cosmic poetry, for the eyes.
 
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  • #440
OmCheeto said:
Haven't a clue how to interpret her artwork, but it's very pretty.

It's like cosmic poetry, for the eyes.
To me it looks like a projection (i.e. slice) of a Calabi-Yau manifold (a 6-dimensional "shape"). Calabi-Yau manifolds are thought to be the type of shape ("shape" may not be the best word here, but I can't think of a better word) of the "curled up," compact dimensions in most string theory versions.

[Edit: Which is also cosmic poetry for the eyes too. So yes.]
 
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  • #441
collinsmark said:
To me it looks like a projection (i.e. slice) of a Calabi-Yau manifold (a 6-dimensional "shape"). Calabi-Yau manifolds are thought to be the type of shape ("shape" may not be the best word here, but I can't think of a better word) of the "curled up," compact dimensions in most string theory versions.
Indeed it does.

hmmm...

I wonder what Ben would have to add to this conversation.

Born: November 20, 1924
 
  • #442
Looooooooooooooooooong week. So much going on, so many moving parts. But, hopefully, good things are happening.
 
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  • #443
Today on one episode of American Pickers they found a guy who had, literally, 50 old VW Buses on his property.
 
  • #444
I'll show you my magics! :DD

-----
Whatever in the end, people could have learn a great deal of things. Plus, their imagination would take them farther and further. :D
 
  • #445
stop feeding me plants, I'm not a squirrel! I need meat :<
 
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  • #446
nuuskur said:
stop feeding me plants, I'm not a squirrel! I need meat :<
Agreed! Being a vegetarian is to be an ecosystem destroyer.
 
  • #447
TheDemx27 said:
I find it humerous how you don't have any idea what he said, and yet you still liked it. :DD
Only we understand each other. He could detect what was inside my belly and how long my rectum is.
 
  • #448
Almost broke my toes. Hope they are not broken. Hurts like hell...
[mod edit: cursing]
 
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  • #449
zoki85 said:
Almost broke my toes. Hope they are not broken. Hurts like hell...
[mod edit: cursing]
:approve::biggrin:
 
  • #450
Probably, it isn't broken. But I can't put my shoe on and it is hard swollen though (toe on my right foot I mean).
 

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