[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) › c8.208 # Mathematics in Ancient and Medieval India c8.208 Mathematics in Ancient and Medieval India c8.208 - **Language:** English ### [c8.208](https://indike.org/pramana/ins.science.bag-1979.c8.208) The values of the sine table based on \*Sūryasiddhānta's\* rule can be obtained in a much simpler way from the values of Jyā 30⁰ = R/2, Jyā 45⁰ = √((R²)/2), Jyā 60⁰ = √(3/2)R and Jyā 90⁰ = R, together with the knowledge of values of two trigonometrical formulae namely, - [Previous: c8.207](https://indike.org/pramana/ins.science.bag-1979.c8.207) - [Next: c8.209](https://indike.org/pramana/ins.science.bag-1979.c8.209) - [Up: c8](https://indike.org/pramana/ins.science.bag-1979.c8) ## Cites (1) - [Sūryasiddhānta](https://indike.org/pramana/in.astro.siddhanta.early.suryasiddhanta) — Maya, Sanskrit --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.208](https://indike.org/pramana/ins.science.bag-1979.c8.208) · Pramāṇa