## Indian Mathematicians’ history

India has a rich history of mathematics dating back to ancient times. In fact, many of the fundamental concepts in mathematics were first discovered and developed in India. Here are some of the most important Indian mathematicians and their contributions:

### Aryabhata:

Aryabhata was a mathematician and astronomer who lived in the 5th century AD. He is best known for his work Aryabhatiya, which contains many important mathematical and astronomical discoveries. For example, he developed the concept of zero, and he accurately calculated the length of the year.

#### Brahmagupta:

Brahmagupta was a mathematician and astronomer who lived in the 7th century AD. He is known for his work Brahmasphutasiddhanta, which contains important discoveries in algebra, geometry, and astronomy. For example, he developed the formula for the area of a cyclic quadrilateral, and he discovered the identity that (a+b) (a-b) = a^{2} – b^{2}.

Bhaskara: Bhaskara was a mathematician and astronomer who lived in the 12th century AD. He is known for his work Siddhanta Shiromani, which contains important discoveries in algebra, geometry, and astronomy. For example, he developed the concept of differential calculus, and he discovered the formula for the sum of an infinite geometric series.

### Madhava:

Madhava was a mathematician and astronomer who lived in the 14th century AD. He is known for his work on infinite series, including the series for pi. He developed a method for calculating pi to an arbitrary number of decimal places, which was later used by European mathematicians.

### Ramanujan:

Ramanujan was a mathematician who lived in the late 19th and early 20th centuries. He is known for his work on number theory, including his discoveries on the partition function and his formula for pi. His work has had a profound impact on modern mathematics.

These are just a few examples of the many important Indian mathematicians throughout history. Their contributions have had a lasting impact on mathematics and continue to be studied and applied today.