[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.s3.77 # Mathematics in Ancient and Medieval India c8.s3.77 Mathematics in Ancient and Medieval India c8.s3.77 - **Language:** English ### [c8.s3.77](https://indike.org/pramana/ins.science.bag-1979.c8.s3.77) In the general history of mathematics, the π and tan series are associated with the name of Gregory (1638-1675 A. D.).² - [Previous: c8.s3.76](https://indike.org/pramana/ins.science.bag-1979.c8.s3.76) - [Next: c8.s3.78](https://indike.org/pramana/ins.science.bag-1979.c8.s3.78) - [Up: c8.s3](https://indike.org/pramana/ins.science.bag-1979.c8.s3) --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.s3.77](https://indike.org/pramana/ins.science.bag-1979.c8.s3.77) · Pramāṇa