[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [The Science of the Shulba: A Study in Early Hindu Geometry](https://indike.org/pramana/ins.science.datta-1932) › c7.49 # The Science of the Shulba: A Study in Early Hindu Geometry c7.49 The Science of the Śulba: A Study in Early Hindu Geometry c7.49 - **Language:** English ### [c7.49](https://indike.org/pramana/ins.science.datta-1932.c7.49) $r=a+a/3(√2-1)(1-1/118),$ - [Previous: c7.48](https://indike.org/pramana/ins.science.datta-1932.c7.48) - [Next: c7.50](https://indike.org/pramana/ins.science.datta-1932.c7.50) - [Up: c7](https://indike.org/pramana/ins.science.datta-1932.c7) --- Source: [https://indike.org/pramana/ins.science.datta-1932.c7.49](https://indike.org/pramana/ins.science.datta-1932.c7.49) · Pramāṇa