The Arthashastra, written by Kautilya in the 4th century BCE, is considered to be the earliest known work on finance. It covers a wide range of topics, including taxation, budgeting, accounting, and monetary policy.

Vedic mathematics is an ancient Indian system of mathematics that was used in financial calculations. It is based on 16 sutras, or rules, that can be used to solve a wide range of mathematical problems.

Aryabhata is considered to be the father of Indian mathematics. He lived in the 5th century CE and made significant contributions to the fields of arithmetic, algebra, and astronomy.

Brahmagupta was an Indian mathematician who lived in the 7th century CE. He developed the concept of zero, which was a major breakthrough in mathematics.

Aryabhata was an Indian mathematician who lived in the 5th century CE. He developed the decimal system, which is now used all over the world.

Brahmagupta was an Indian mathematician who lived in the 7th century CE. He developed the concept of negative numbers, which was a major breakthrough in mathematics.

Aryabhata was an Indian mathematician who lived in the 5th century CE. He developed the concept of the square root, which is now used all over the world.

Bhaskara II was an Indian mathematician who lived in the 12th century CE. He developed the concept of the cube root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the fourth root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the fifth root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the sixth root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the seventh root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the eighth root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the ninth root, which is now used all over the world.

Srinivasa Ramanujan was an Indian mathematician who lived in the 19th and 20th centuries CE. He developed the concept of the tenth root, which is now used all over the world.