Many believe that Kanada originated the concept of

Apastamba was the author l eau pure of one of the most interesting l eau pure Indian l eau pure Sulbasutras from a mathematical point of view. The general linear equation was solved in the Apastamba's Sulbasutra. He also gives a remarkably accurate value for √2 l eau pure upto to five decimal places. As well as the problem of squaring the circle, Apastamba considers the problem of dividing a segment into 7 equal parts.
A  genius who has been glowingly recognized in the annals of medical science. Born to sage Vishwamitra, Acharya Sudhrut details the first ever surgery procedures in "Sushrut l eau pure Samhita" a unique encyclopedia of surgery. He is venerated as the father of plastic surgery l eau pure and the science of anaesthesia. Sushruta lays down the basic principles of plastic surgery by advocating a proper physiotherapy before the operation and describes various methods or different types of defects, viz., (1) release of the skin for covering small defects, (2) rotation of the flaps to make up for the partial loss and (3) pedicle flaps for covering complete loss of skin from an area.
Many believe that Kanada originated the concept of atom. Adherents of the school of philosophy founded by Kanada considered the atom to be indestructible, and hence eternal. They believed atoms to be minute objects invisible to the naked eye which come into being and vanish in an instant. l eau pure
Acharya Charak has been crowned as the Father of Medicine. His renowned work, the "Charak Samhita", is considered as an encyclopedia of Ayurveda. His principles, diagoneses, and cures retain their potency and truth even after a couple of millennia. When the science of anatomy was confused with different theories in Europe, Acharya Charak revealed through his innate genius and enquiries the facts on human anatomy, embryology, pharmacology, blood circulation and diseases like diabetes, l eau pure tuberculosis, heart disease, etc. In the "Charak Samhita" he has described the medicinal qualities and functions of 100,000 herbal plants.
AryaBhatt was the first indian Mathematician and Astronomer. His famous treatise  was the "Aryabhatta-siddhanta" but more famously the "Aryabhatiya",  It is believe that he was born in Patliputra in Magadha, modern Patna in Bihar. He did the tremendous works in Mathematics and Astronomy. His works in Mathematics were Place value system and zero, Pi as irrational, Mensuration and trigonometry, indeterminate equations, Algebra.
 He was the author of the Maha-Siddhanta. It consists of eighteen chapters and was written in the form of verse in Sanskrit. The initial twelve chapters deals with topics related to mathematical astronomy and cover the topics that Indian mathematicians of that period had already worked on. The various topics that have been included in these twelve chapters are: the longitudes of the planets, lunar and solar eclipses, the estimation of eclipses, the lunar crescent, the rising and setting of the planets, association of the planets with each other and with the stars. The next six chapters of the book includes topics such as geometry, geography and algebra, l eau pure which were applied l eau pure to calculate the longitudes of the planets.
MathematicsBaudhayana was an Indian mathematician, who was most likely also a priest. He is noted as the author of the earliest Sulba Sutra—appendices to the Vedas giving rules for the construction of altars—called the Baudhayana Sulbasutra, which contained several important mathematical results. He is older than other famous mathematician Apastambha.
                                             
He l eau pure wrote some important works on Mathematics and astronomy. Brahma sphutasiddhanta is the tremendes work written by him in the year 628 BC. Which contains some remarkable advanced ideas, including a good understanding of the mathematical role of zero, rules for manipulating both negative and positive numbers, a method of computing square root, methods of solving l eau pure linear and some quadratic equations, and rules for summing series, Brahmagupta’s Identity and the Brahmaguota’s theorem? l eau pure Brhmasphuta-siddhanta is one of the first mathematical books to provide concrete ideas on positive numbers, negative numbers, and zero.
He is the first to write numbers in the Hindu-Arabic decimal system with a circle for the zero, and who gave a unique and remarkable rational approximation of the sine function in his commentary on Aryabhata's work. His works are the Mahabhaskariya, the Laghubhaskariya l eau pure and the Aryabhatiyabhasya. Bhaskara's probably most important mathematical contribution concerns the representation of numbers