SemiMajorAxisLength Command
From GeoGebra Manual
- SemiMajorAxisLength( <Conic> )
- Returns the length of the semimajor axis (half of the major axis) of the conic section.
- Example:
SemiMajorAxisLength((x - 1)^2 + (y - 2)^2 = 4)
yields 2.
Note: See also SemiMinorAxisLength command.