[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.s3.37 # Mathematics in Ancient and Medieval India c8.s3.37 Mathematics in Ancient and Medieval India c8.s3.37 - **Language:** English ### [c8.s3.37](https://indike.org/pramana/ins.science.bag-1979.c8.s3.37) $(π)/4 = 1 - f (2) - U₃ + U₅ + U\_n 5$ - [Previous: c8.s3.36](https://indike.org/pramana/ins.science.bag-1979.c8.s3.36) - [Next: c8.s3.38](https://indike.org/pramana/ins.science.bag-1979.c8.s3.38) - [Up: c8.s3](https://indike.org/pramana/ins.science.bag-1979.c8.s3) --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.s3.37](https://indike.org/pramana/ins.science.bag-1979.c8.s3.37) · Pramāṇa