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Showing posts 26 - 32 of 32, (reverse)
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Canon EOS-5D Mark III
Canon EF 24-70mm f/2.8 L USM
 04/26/2007 08:20:09 PM · #26
Without wanting to ruin anyone's ideas, the challenge is Pi 2, which is equivalent to 2 Pi. And 2 Pi is the circumference of a circle! Here's wikipedia if you're not sure about Pi in radians.
 04/27/2007 06:22:12 AM · #27
Coming up next is the Pythagorean Theorem challenge, followed closely

by the Periodic Table of the Elements challenge. And coming soon

the ever popular and much anticipated Newton's Third Law challenge.

Canon EOS-30D
Canon EF 17-40mm f/4.0 L USM
 04/27/2007 08:12:00 AM · #28
actually (2 Pi )*R is the circumfarence of a circle.
or Pi*D.

Pi*R*R is the surface area.

4/3 Pi*R*R*R is the volume of a sphere.

Originally posted by samchad:
Without wanting to ruin anyone's ideas, the challenge is Pi 2, which is equivalent to 2 Pi. And 2 Pi is the circumference of a circle! Here's wikipedia if you're not sure about Pi in radians.


Canon EOS-650/T4i Rebel
Canon EF-S 15-85mm f/3.5-5.6 IS USM
04/27/2007 08:54:44 AM · #29
Just tried my first attempt at pi! Uh.. everything I took was so darn unphotogenic... And cliche...
I'm bringing the brown back home...
 04/27/2007 09:03:26 AM · #30
Though this isnt the greatest photo and it wasnt shot for the PI challenge. I wanted to share my really crappy version of PI



Dont do this it will get a bad score!!!!!!
Nikon D700
Nikon AF-S NIKKOR 24-70mm f/2.8G ED
 04/27/2007 09:17:22 AM · #31
Originally posted by svt_gEEk:
Did anyone notice that's not the correct Greek symbol for Pi? I believe that is sigma.


No this is the right sympol. the sigma is much more different

Message edited by author 2007-04-27 09:17:41.
Canon EOS R5
Canon RF 24-105mm f/4.0 L IS USM
05/04/2007 02:09:09 PM · #32
Originally posted by svt_gEEk:
Did anyone notice that's not the correct Greek symbol for Pi? I believe that is sigma.


The used symbol is ð (an eth), π is a pi. Don't know why eth is used for pi, and I also don't know how to enter a real pi in this message.
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