The Vedas are the oldest scriptures of Hinduism, and they contain a wealth of knowledge on various subjects, including mathematics. The Vedas are divided into four parts, and the Atharva Veda is the one that contains the knowledge of mathematics. The Atharva Veda contains 16 sutras and 13 sub-sutras, which form the basis of Vedic Mathematics. These sutras and sub-sutras were rediscovered by Jagadguru Shri Bharathi Krishna Tirtha ji, who was a scholar of Sanskrit and Vedas. He spent many years studying the Vedas and discovered the sutras and sub-sutras of Vedic Mathematics. He then compiled them into a book called “Vedic Mathematics,” which was published in 1965.

The sutras and sub-sutras of Vedic Mathematics are simple and easy to understand. They are based on the principles of simplicity and symmetry. The sutras and sub-sutras are designed to make mathematical calculations faster and more accurate. They can be applied to various branches of mathematics, including arithmetic, algebra, geometry, calculus, and conics. The sutras and sub-sutras of Vedic Mathematics are also useful for mental calculations, which can help students to improve their speed and accuracy in mathematics.