[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) › c8.231 # Mathematics in Ancient and Medieval India c8.231 Mathematics in Ancient and Medieval India c8.231 - **Language:** English ### [c8.231](https://indike.org/pramana/ins.science.bag-1979.c8.231) | Arc | \*Jyā\* Indian Sine | First Difference | Second Difference | | 0º | 0 | | | | 15º | 39 | 39 | | | 30º | 75 | 36 | —3 | | 45º | 106 | 31 | —5 | | 60º | 130 | 24 | —7 | | 75º | 145 | 15 | —9 | | 90º | 150 | 5 | —10 | - [Previous: c8.230](https://indike.org/pramana/ins.science.bag-1979.c8.230) - [Next: c8.232](https://indike.org/pramana/ins.science.bag-1979.c8.232) - [Up: c8](https://indike.org/pramana/ins.science.bag-1979.c8) --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.231](https://indike.org/pramana/ins.science.bag-1979.c8.231) · Pramāṇa