Question

Which Indian Mathematician discovered that earth is spherical and revolve around the sun, discovered 9 planets and calculated that number of days in a year are 365. ​

Answer 1

Answer:

Brahma gupta is the answer

Answer 2

Aryabhata is the Indian Mathematician.

Explanation:

• Aryabhata is the Indian mathematician who discovered that Earth is spherical, revolves around sun and 9 planets along with the number of days in a year.
• There are a lot of debate on this particular topic on discovery, however, Aryabhata was the first Indian Mathematician who discovered that the Earth was round and it has an orbit.
• Aryabhata also got the accurate circumference of the Earth and  he is regarded as one of the intellectuals in Early Mathematics.