"Das ist Pi mal Daumen gerechnet."

Macro Mondays 2.0 – Mo. 22.10.2018 – Thema: "Schreibe einen Satz und illustriere ihn."

Variante 2.
"Pi mal Daumen"
("Pi times thumb") In English it means: rule of thumb. It's an inaccurate calculation, an estimation.

aNNa schramm, niraK68, Boarischa Krautmo, Gudrun and 4 other people have particularly liked this photo

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David G Johnson ^club has replied

(see the discussion)

Thanks a lot..... I began to copy it.... had to take a tea break..... then my pen ink ran out'...
........ err........ 355/113 will do fine ....

5 years ago.

polytropos ^club has replied

(see the discussion)

David, the approximation of 355/113 is easy to remember:
just take the first three odd numbers: 1 3 5
double them: 11 33 55
cut them in the middle: 113 / 355
and swap them: 355 / 113
that's it! :-)

If you need it more precisely, copy it from => this table ;-))

5 years ago.

David G Johnson ^club has replied

(see the discussion)

Gotcha'.. thanks.. I took a look at Pibel.de'..... and the download choices.... err...........
I need a lie down.
Thanks again from Dave.

5 years ago.

polytropos ^club has replied

(see the discussion)

David, yes, Pi is a fascinating number! It is an infinite number. And not only that. The order of decimal places is unique, that means, it will never be repeated!
Sleep well then ... or eat a Mars bar ;-)
By the way, did you know that they have => detected water on Mars?! ;-))

5 years ago.

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Quadrat Quadrat

Macro_Mondays Macro_Mondays

humour humour

Switzerland Switzerland

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"Das ist Pi mal Daumen gerechnet."

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