The Panchatantra is a collection of fables and stories, not a Vedic text.

The Sulba Sutras are a collection of mathematical rules and procedures, and are the earliest known Indian mathematical text.

The Sulba Sutras were primarily used to construct altars for religious rituals, and contained rules for calculating the dimensions of these altars.

The Pythagorean theorem was first developed in the Sulba Sutras, although it was known to the Babylonians and Egyptians before this.

Brahmagupta is credited with developing the concept of zero, and he also wrote a treatise on mathematics called the Brahmasphuta Siddhanta.

Aryabhata was the first mathematician to develop the concept of infinity, and he also wrote a treatise on mathematics called the Aryabhatiya.

Aryabhata is credited with developing the decimal system, and he also wrote a treatise on mathematics called the Aryabhatiya.

Bhaskara II was the first mathematician to develop the concept of negative numbers, and he also wrote a treatise on mathematics called the Lilavati.

Bhaskara II was the first mathematician to develop the concept of the square root of a negative number, and he also wrote a treatise on mathematics called the Lilavati.

Varahamihira was the first mathematician to develop the concept of zero, and he also wrote a treatise on mathematics called the Panchasiddhantika.

Aryabhata was the first mathematician to develop the concept of the sine function, and he also wrote a treatise on mathematics called the Aryabhatiya.

Pingala was the first mathematician to develop the concept of infinity, and he also wrote a treatise on mathematics called the Chandahshastra.

Aryabhata was the first mathematician to develop the concept of the cosine function, and he also wrote a treatise on mathematics called the Aryabhatiya.

Brahmagupta was the first mathematician to develop the concept of negative numbers, and he also wrote a treatise on mathematics called the Brahmasphuta Siddhanta.

Aryabhata was the first mathematician to develop the concept of the tangent function, and he also wrote a treatise on mathematics called the Aryabhatiya.