Brahmagupta was an ancient Indian mathematician and astronomer who lived in the 6th century CE. He is known for his contributions to number theory, algebra, and astronomy.

The Rigveda is the oldest of the four Vedas, the sacred texts of Hinduism. It contains hymns and prayers, as well as mathematical knowledge from the Vedic period.

Bhaskara II was an Indian mathematician and astronomer who lived in the 12th century CE. He is known for his work on the Fibonacci sequence and the Pascal triangle.

The Baudhayana Sulba Sutra is an ancient Indian mathematical treatise that contains the earliest known use of the decimal system.

Aryabhata was an ancient Indian mathematician and astronomer who lived in the 5th century CE. He is known for his work on trigonometry and calculus.

The Baudhayana Sulba Sutra is an ancient Indian mathematical treatise that contains the earliest known use of the zero symbol.

Bhaskara II was an Indian mathematician and astronomer who lived in the 12th century CE. He is known for his work on the binomial theorem.

The Baudhayana Sulba Sutra is an ancient Indian mathematical treatise that contains the earliest known use of the negative numbers.

Brahmagupta was an ancient Indian mathematician and astronomer who lived in the 6th century CE. He is known for his work on the quadratic equation.

The Baudhayana Sulba Sutra is an ancient Indian mathematical treatise that contains the earliest known use of the Pythagorean theorem.

Bhaskara II was an Indian mathematician and astronomer who lived in the 12th century CE. He is known for his work on the cubic equation.

The Baudhayana Sulba Sutra is an ancient Indian mathematical treatise that contains the earliest known use of the sine function.

Bhaskara II was an Indian mathematician and astronomer who lived in the 12th century CE. He is known for his work on the cosine function.

The Baudhayana Sulba Sutra is an ancient Indian mathematical treatise that contains the earliest known use of the tangent function.

Bhaskara II was an Indian mathematician and astronomer who lived in the 12th century CE. He is known for his work on the cotangent function.