Varahamihira (505-587 CE) was a renowned Indian mathematician, astronomer, and engineer. Varahamihira made significant contributions to various fields, including:
1. Mathematics: He wrote the book “Pancha Siddhantika”, which covers arithmetic, algebra, and geometry.
2. Astronomy: He authored “Brihat Jataka”, a comprehensive treatise on astrology and astronomy.
3. Trigonometry: He worked on trigonometric tables.
Varahamihira’s notable achievements include:
1. Accurate calculations of planetary positions and eclipses
2. Contributions to the field of trigonometry, including the concept of sine and cosine
3. Wrote about the importance of astronomy in everyday life
Varahamihira’s works had a significant impact on Indian mathematics and astronomy, influencing later scholars. His contributions also reached the Arab world and eventually Europe, shaping the development of mathematics and astronomy globally.