SISYADHIVRDDHIDA – TANTRA OF LALLACARYA
One of the greatest books of ancient India dealing with the subject of astronomy and mathematics written about 1300 years ago. By Lallacharya the great mathematician and astronomer of great India. Here with we are presenting the English translated version of the Sishya dhi vruddhi tantra of Lallacharya which was published by Indian National Science Academy, New Delhi for all Indians to become proud of their heritage .
Contents:
Revolutions of the planets
Lunar and Solar days
Civil and Sideral days
Civil days of the Planets and Lunar months
Intercalary Months and Omitted tithis
Planetary conjunctions and Revolutions of the apogee
Calculation of days elapsed
Mean longitudes of planets
Alternate method for Mean longitude
Calculation of Suddhi
Diameter of the Earth’s shadow in yojanas
Angular diameter of the Sun etc
Data from computing the Solar eclipse
Continued..
Download free ebook on SISYADHIVRDDHIDA – TANTRA OF LALLACARYA
One of the greatest books of ancient India dealing with the subject of astronomy and mathematics written about 1300 years ago. By Lallacharya the great mathematician and astronomer of great India. Here with we are presenting the English translated version of the Sishya dhi vruddhi tantra of Lallacharya which was published by Indian National Science Academy, New Delhi for all Indians to become proud of their heritage .
Contents:
Revolutions of the planets
Lunar and Solar days
Civil and Sideral days
Civil days of the Planets and Lunar months
Intercalary Months and Omitted tithis
Planetary conjunctions and Revolutions of the apogee
Calculation of days elapsed
Mean longitudes of planets
Alternate method for Mean longitude
Calculation of Suddhi
Diameter of the Earth’s shadow in yojanas
Angular diameter of the Sun etc
Data from computing the Solar eclipse
Continued..
Download free ebook on SISYADHIVRDDHIDA – TANTRA OF LALLACARYA