Apastamba Sulba-sutra [sanskrit]
29,967 words
The Sanskrit edition of the Apastamba Sulba-sutra with the commentaries of Kapardin, Karavinda and Sundararaja. The Sulbasutras are considered Vedic appendices and deals with the ancient Indian science of Mathematics and Geometry, by instructing the construction of fire-altars, among others. Original titles: Āpastambaśulbasūtra (आपस्तम्बशुल्बसूत्र), Kapardin (कपर्दिन्), Karavinda (करविन्द), Sundararāja (सुन्दरराज)
Sutra 3.6b
tribhir nava || Sūtra _3.6b ||
tribhiḥ prakramaiḥ caturaśre kṛte nava puruṣakṣetrāṇi bhavanti / tathā bhūmāvālikhya draṣṭavyam /
upalabdhiḥ yatra dvābhyāṃ dviguṇapramāṇena vimānaṃ tatra sarvato dvipramāṇe caturaśre dvipramāṇaparimitāni catvāri caturaśrāṇi phalaṃ bhavati / tripramāṇe caturaśre tripramāṇaparimitāni nava caturaśrāṇi phalam /
(dvābhyāṃanava) dvipramāṇena daṇḍena catvāri pramāṇakṣetrāṇi bhavanti /