It Describes about :
Gitikada -Discoveries about planetary and time computations, Methods of writing of numbers, Units of measurements, calculations of earth’s rotations
Ganitapada – Inventions about mathematics for astrophysical commutation , Geometrical principles, progressions measurement of time, week day, determining planetary positions.
Kalakriyapada – discoveries about planetary positions and motion
Golapada – Inventions about geometric & Trigonometric Principles, Motions of Planets