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Mathematics 21 Online
OpenStudy (anonymous):

what is pie

OpenStudy (anonymous):

Hello, I think you mean "Pi", not pie. Pi is approximately 3.14.

OpenStudy (anonymous):

And pie is something delicious that you eat. :P

OpenStudy (anonymous):

3.14

OpenStudy (dumbcow):

pi is an irrational number that is the ratio between diameter and circumference of a circle \[\pi = 3.14159265359...\]

OpenStudy (k_lynn):

\(\bbox[20pt,#f9bec7,border:15pt solid #33cccc]{\Huge\cal Welcome~to~OpenStudy!!!}\)

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