Comments on: Area And Circumference of a Circle : pi

By: r s j reddy , india

r s j reddy , india — Thu, 18 Mar 2010 12:57:08 +0000

true value of pi is (14-root 2)/4=3.1464466… i will send my work if you let me know your postal address.
thank you sir
yours sincerely
rsj reddy

Rohedi — Fri, 10 Apr 2009 01:31:57 +0000

Hi All,

Would you know the latest new exact formula for calculating Pi Number? If so please visit to this link:

At the link I’ve been posting general exact formula for Pi Number in form of the sum two arcsin. Maybe useful for you.Thx.

Best Regards,
Rohedi.

JF — Sat, 04 Apr 2009 23:00:01 +0000

THANKS

trevorpythag — Wed, 25 Mar 2009 11:53:42 +0000

if you have a method not involving pi please tell me

atleasticantouchtagirlds — Tue, 24 Mar 2009 23:00:30 +0000

hey guys wat u doing this is my nices guys i ever met =)

lamakinadecotorammgs — Tue, 24 Mar 2009 22:14:24 +0000

i really love math but i didnt get that part

urmom — Tue, 24 Mar 2009 22:00:19 +0000

thank you so much it really help me thank you again =D know i can do my homework better than i did before.

urmom — Tue, 24 Mar 2009 21:58:37 +0000

urmom — Tue, 24 Mar 2009 21:58:03 +0000

how do u find the area of the diameter.

monkeychick — Tue, 24 Mar 2009 20:42:04 +0000

why in the world we use Pi to calculate area of a circle?