Manuals/calci/PIGEN

PIGEN (NumberOfIterations)

• $NumberOfIterations$ is any number.

Description

• This function is showing the value of pi with some didgits.
• In $PIGEN(NumberOfIterations)$,$NumberOfIterations$ is any number.
• The pi is a mathematical constant with a value approximate to 3.14159.
• It is denoted by the Greek letter $\pi$.
• $\pi$ is commonly defined as the ratio of a circle's circumference C to its diameter d.
• So $\pi$=\frac{C}{d}</math>, the ratio ${\frac {C}{d}}$ is constant, and it is not considering the circle's size.
• $\pi$ is a transcendental number and irrational number.
• Being an irrational number,π cannot be expressed exactly as a ratio of any two integers ,but we can express as the fraction 22/7 is approximate to the $\pi$ value.
• Also no fraction can be its exact value.
• This function is showing the $\pi$ value generally with nearly 40 decimals.

See Also

• PI
• SQRT
• SQRTPI

References

• Pi

• List of Main Z Functions

• Z3 home

$\pi$=\frac{C}{d}</math>