[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) › c8.148 # Mathematics in Ancient and Medieval India c8.148 Mathematics in Ancient and Medieval India c8.148 - **Language:** English ### [c8.148](https://indike.org/pramana/ins.science.bag-1979.c8.148) or Utkramajy\=a 2 A=(2Jy\=a² A)/R (Substituting 2A for A) - [Previous: c8.147](https://indike.org/pramana/ins.science.bag-1979.c8.147) - [Next: c8.149](https://indike.org/pramana/ins.science.bag-1979.c8.149) - [Up: c8](https://indike.org/pramana/ins.science.bag-1979.c8) --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.148](https://indike.org/pramana/ins.science.bag-1979.c8.148) · Pramāṇa