[Pramāṇa](https://indike.org/pramana/) › [Studies](https://indike.org/pramana/ins) › [Science, technology and education](https://indike.org/pramana/ins.science) › [Hindu Achievements in Exact Science: A Study in the History of Scientific Development](https://indike.org/pramana/ins.science.sarkar-1918) › c15.20 # Hindu Achievements in Exact Science: A Study in the History of Scientific Development c15.20 Hindu Achievements in Exact Science: A Study in the History of Scientific Development c15.20 - **Language:** English ### [c15.20](https://indike.org/pramana/ins.science.sarkar-1918.c15.20) (5) Musical notes and intervals were analyzed and mathematically calculated in the treatises on music,¹⁴ e.g., Sharamgadeva's "Samgita-ratnakara" ("Ocean of Music") (1210-47), Damodara's "Samgita-darpana" ("The mirror of music") (1560-1647), etc. The relative pitch of the notes of the diatonic scale was, according to Krishnaji Ballal Deval, accurately determined. - [Previous: c15.19](https://indike.org/pramana/ins.science.sarkar-1918.c15.19) - [Next: c15.21](https://indike.org/pramana/ins.science.sarkar-1918.c15.21) - [Up: c15](https://indike.org/pramana/ins.science.sarkar-1918.c15) ## Cites (1) - [Saṅgītaratnākara](https://indike.org/pramana/in.art.sangita.sangraha.ratnakara.sangitaratnakara) — Śārṅgadeva, Sanskrit --- Source: [https://indike.org/pramana/ins.science.sarkar-1918.c15.20](https://indike.org/pramana/ins.science.sarkar-1918.c15.20) · Pramāṇa