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 10.4b
yathā prathame prastāre pakṣau tathā puccham | yathā pucchaṃ tathā pakṣau viparītā apyaye || Sūtra _10.4b ||
pucchāgre paścādadhyardhāḥ prāgāyatāḥ / dakṣiṇe pakṣe paścāt pañca prāgāyatāḥ purastācc pañca / ṣaṭpratyagāyatāḥ / uttarapakṣe caivaṃ prāgāyatāḥ
pratyagāyatāś ca / pucchāpyaye'dhyardhāḥ pañca prāgāyatāḥ pratyagāyatāś ca / pucchāpyaye'dhyarthāḥ pañca prāgāyatāḥ / tāsāmardheṣṭakāmātrā ātmani bhavanti / evaṃ viparītā apyaye / tāsāṃ purastātpañcārdheṣṭakā udīcyaḥ /