Vikidia currently has 4,576 articles. Improve it! |
Join Vikidia: create your account now and improve it! |
Pi (math)
Jump to navigation
Jump to search
Pi (represented by the letter π in the Greek alphabet) is a mathematical constant. Pi is an irrational number, which means that it cannot be represented exactly with a fraction or decimal. 3.14159 is the approximate value of pi to the 5^{th} decimal place.
Approximations of pi[edit | edit source]
Some approximations of pi are 3, 3.1, 3.14, 3.141, 3.1415, 3.14159, 22/7 (3.142857), 355/113
Mathematics Portal — All articles about mathematics. |