[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Mathematics in Ancient and Medieval India](https://indike.org/pramana/ins.science.bag-1979) › c8.s3.7 # Mathematics in Ancient and Medieval India c8.s3.7 Mathematics in Ancient and Medieval India c8.s3.7 - **Language:** English ### [c8.s3.7](https://indike.org/pramana/ins.science.bag-1979.c8.s3.7) The original passages and their translations are given. Proofs of these series have been given in the \*Yuktibhāṣā\*. The (π)/4 series has been discussed in Chapter VI in connection with the development of the concept of integral calculus. Some modern scholars¹ have also made a study of the π series as given in the \*Yuktibhāṣā\* and expressed the same in modern notation. The tan series known as Gregory's series has been similarly studied also by a number of modern scholars on the basis of \*Yuktibhāṣā\* in which series was worked out with the previous formulation of number of lemmas¹. - [Previous: c8.s3.6](https://indike.org/pramana/ins.science.bag-1979.c8.s3.6) - [Next: c8.s3.8](https://indike.org/pramana/ins.science.bag-1979.c8.s3.8) - [Up: c8.s3](https://indike.org/pramana/ins.science.bag-1979.c8.s3) ## Cites (1) - [Yuktibhāṣā (Gaṇitayuktibhāṣā)](https://indike.org/pramana/in.astro.kerala.golayukti.yuktibhasa) — Jyeṣṭhadeva 1520, Malayalam --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.s3.7](https://indike.org/pramana/ins.science.bag-1979.c8.s3.7) · Pramāṇa