[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.s3.5 # Mathematics in Ancient and Medieval India c8.s3.5 Mathematics in Ancient and Medieval India c8.s3.5 - **Language:** English ### [c8.s3.5](https://indike.org/pramana/ins.science.bag-1979.c8.s3.5) $4) θ = ((sin θ)/(cos θ)) - ⅓((sin θ)/(cos θ))³ + ⅕((sin θ)/(cos θ))⁵ -$ - [Previous: c8.s3.4](https://indike.org/pramana/ins.science.bag-1979.c8.s3.4) - [Next: c8.s3.6](https://indike.org/pramana/ins.science.bag-1979.c8.s3.6) - [Up: c8.s3](https://indike.org/pramana/ins.science.bag-1979.c8.s3) --- Source: [https://indike.org/pramana/ins.science.bag-1979.c8.s3.5](https://indike.org/pramana/ins.science.bag-1979.c8.s3.5) · Pramāṇa