Surya Siddhanta
रूपाग्निसागरगुणा वस्वग्निकृतवह्नयः /(३४३१, ३४३८)। प्रोज्झ्योत्क्रमेण व्यासार्धाद् उत्क्रमज्यार्धपिण्डिकाः॥
- 3431, 3438. Subtract these sines separately from the Radius 3438 in the inverse order, the remainders will be the versed sines (for every 3 3 / 4 °).
english translation
rUpAgnisAgaraguNA vasvagnikRtavahnayaH /(3431, 3438)। projjhyotkrameNa vyAsArdhAd utkramajyArdhapiNDikAH॥
hk transliteration by Sanscript