PI

Returns the value 3.14159265358979.

Usage:

Theta=PI

Area=PI*Radius^2

Example: PI.BAS

Description:

The function PI returns an approximation of the value of the mathematical constant Pi, which is the ratio of the circumference of a circle to its diameter.

See Also:

ACS, ASN, ATN, COS, DEG, RAD, SIN, TAN