[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Astronomy & Mathematics](https://indike.org/pramana/in.astro) › [Mathematical Astronomy](https://indike.org/pramana/in.astro.siddhanta) › [Handbooks for practical computation](https://indike.org/pramana/in.astro.siddhanta.karana) › Bhatatulya # Bhatatulya (Bhaṭatulyā) भटतुल्या A karaṇa based on the Āryabhaṭīya of Āryabhaṭa. - **Language:** Sanskrit - **Date:** 1392–1442 CE - **Author:** [Dāmodaramiśra](https://indike.org/pramana/person/damodaramisra) - **Text:** not yet digitised (catalogue entry) --- Source: [https://indike.org/pramana/in.astro.siddhanta.karana.bhatatulya](https://indike.org/pramana/in.astro.siddhanta.karana.bhatatulya) · Pramāṇa