सिद्धान्तशिरोमणि: गणिताध्याय (भास्कराचार्य - ग्रहगणित, मध्यमाधिकार व स्पष्टाधिकार सटीक)

37 R' R' R' ——— = ——————————————————————— = ——————————— very T 1602999000000 × 15 27110000000 ———— —————————————————— 59 2/15 887 approximately. This must be added to the position of the Sun to get his position at the Sun-rise concerned. In the case of the Moon the above additive constant of the Sun, is to be multiplied by 13 13/33 because the Moon's daily motion is so many times that of the Sun. Hence the additive constant in the case of the Moon is x × 13 13/33 = 13 × (1 + 1/33) where x is the additive constant in the case of the Sun. This agrees with what Bhaskara has stated. Verses 8, 9. Another way of computing the planetary positions. The mean position of the Sun in R