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by Cuchulainn
June 3rd, 2021, 7:36 pm
Forum: Off Topic
Topic: All about Cats
Replies: 1025
Views: 117984

Re: All about Cats

not in my backyard
by Cuchulainn
June 3rd, 2021, 7:11 pm
Forum: Numerical Methods Forum
Topic: Physicists, Stop the Churlishness
Replies: 33
Views: 7162

Re: Physicists, Stop the Churlishness

Le temps et l’espace... Ce n’est pas la nature qui nous les impose, c’est nous qui les imposons à la nature parce que nous les trouvons commodes.
by Cuchulainn
June 3rd, 2021, 4:57 pm
Forum: Off Topic
Topic: Denmark's Delights
Replies: 205
Views: 27194

Re: Denmark's Delights

Circumstantial evidence. It would never hold in a court of law.
by Cuchulainn
June 3rd, 2021, 11:59 am
Forum: Off Topic
Topic: Your rants here
Replies: 1161
Views: 101775

Re: Your rants here

"Husq

I have one of the best Stihl + Husq back up.
Stihl seems to be popular.
I have Husq {435, 445 (Rancher)}.
by Cuchulainn
June 3rd, 2021, 11:00 am
Forum: Off Topic
Topic: Your rants here
Replies: 1161
Views: 101775

Re: Your rants here

Why all the obsession with Fibonacci numbers?
add to that

Category Theory
[$]\pi[$]
[$]e^{i\pi}[$]

A bit like dead wood?
by Cuchulainn
June 2nd, 2021, 11:02 am
Forum: Forum and Website Bugs and Suggestions
Topic: Spam
Replies: 120
Views: 67349

Re: Spam

Business opportunity .. turn your spam into NFT
by Cuchulainn
June 1st, 2021, 11:04 pm
Forum: Brainteaser Forum
Topic: Compute the Nth Fibonacci nr using only + and *
Replies: 57
Views: 14068

Re: Compute the Nth Fibonacci nr using only + and *

The world is continuous, but the mind is discrete.
David Mumford
by Cuchulainn
June 1st, 2021, 7:43 pm
Forum: Off Topic
Topic: New Zealand According to ppauper
Replies: 51
Views: 37133

Re: New Zealand According to ppauper

Otara Millionaires' Club
www.youtube.com/watch?v=C2cMG33mWVY
by Cuchulainn
June 1st, 2021, 7:24 pm
Forum: Brainteaser Forum
Topic: exp(5) = [$]e^5[$]
Replies: 548
Views: 134209

Re: exp(5) = [$]e^5[$]

Here's a solution by a least-squares/gradient ODE minimisation problem (Poincare-Lyapunov-Bendixson), i.e no gradient descent. I leave it as as exercise for a system of equations. Piece of cakes. // TestExp5.cpp // // Using ODEs for optimisation. // // http://www.unige.ch/~hairer/preprints/gradientf...
by Cuchulainn
June 1st, 2021, 3:12 pm
Forum: Off Topic
Topic: What car do you drive?
Replies: 231
Views: 24819

Re: What car do you drive?

Morris Minor, best ever

www.youtube.com/watch?v=JYZNSyP9v9M
by Cuchulainn
June 1st, 2021, 1:34 pm
Forum: Politics Forum
Topic: What is Borisism?
Replies: 282
Views: 32825

Re: What is Borisism?

Down village to be renamed Royal Hillsborough

https://www.rte.ie/news/ulster/2021/060 ... h-co-down/

Close to roundabout on M1.
by Cuchulainn
June 1st, 2021, 12:59 pm
Forum: Brainteaser Forum
Topic: Maths standard of an 8 year old
Replies: 6
Views: 280

Re: Maths standard of an 8 year old

Can he do [$]e^5[$] to two decimal places accuracy?

from his head,
This sound like a direct translation from a Germanic language.
by Cuchulainn
June 1st, 2021, 11:53 am
Forum: Politics Forum
Topic: You are rich, privately educated and intelligent. So why do you vote Socialist?
Replies: 114
Views: 31586

Re: You are rich, privately educated and intelligent. So why do you vote Socialist?

Villenova and Notre Dame are popular with Irish athletes.

www.youtube.com/watch?v=5B8aMTHX810

The maths prof in TCD back then was a Princeton man (PhD student of William Feller)
by Cuchulainn
June 1st, 2021, 11:41 am
Forum: Off Topic
Topic: History is Bunk
Replies: 24
Views: 4394

Re: History is Bunk

Tulsa Greenwood June 1 1921

Image