Talk to us! Your input helps us improve Ask.com for the millions of people who use us every day.

How would you rate Ask.com?

How can we make Ask.com better for you?

Please provide feedback before submitting your response.

Thanks for the feedback!

Web Results

en.wikipedia.org/wiki/Pi

In the polar coordinate system, one

www.piday.org/million/

One Million Digits of

www.factmonster.com/ipka/A0876705.html

The

mathforum.org/dr.math/faq/faq.pi.html

By definition,

www.joyofpi.com/pi.html

The Joy of

c2.com/cgi/wiki?ValueOfPi

Now to make something round, I'd have to multiply by

www.angio.net/pi/digits.html

Displays the first 10000 digits of

www.livescience.com/29197-what-is-pi.html

Apr 30, 2013

mathworld.wolfram.com/Pi.html

www.exploratorium.edu/pi/pi_archive/Pi10-6.html

Answer

The
value of pi
to 5 decimal places is 3.14159. Pi is an irrational number, so it cannot be expressed as an exact fraction and its decimal representation has no end.

The Greek letter pi was first used to represent the ratio of the circumference of a circle to its diameter in 1709 by mathematician William Jones.

More Info

www.geom.uiuc.edu

100,000 Digits of

www.mathsisfun.com

is 3.14159265... a

nrich.maths.org

Read all about the