# Pi (Viete's formula) Calculator

## Calculates circular constant Pi using the Viete formula. | ||

The calculation ends when two consecutive results are the same. The accuracy of π improves by increasing the number of digits for calculation. Viete, a French mathematician in the 16th century found the formula of pi the first time. The value of Pi which can be obtained by calculating the nth term is equal to the area of 2 ^{n+1}-sided regular polygon. |

Pi (Viete's formula)

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- Purpose of use
- Find how Viète''s method worked

[1] 2018/05/14 22:14 Female / Under 20 years old / High-school/ University/ Grad student / Useful /

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