[Pramāṇa](https://indike.org/pramana/) › [Indian literature](https://indike.org/pramana/in) › [Auxiliary Sciences of the Veda](https://indike.org/pramana/in.vedanga) › [Ritual sūtras](https://indike.org/pramana/in.vedanga.kalpa) › [Sūtras of the cord (altar geometry)](https://indike.org/pramana/in.vedanga.kalpa.sulba) › [Apastambashulbasutra](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba) › 21.4 # Apastambashulbasutra 21.4 Āpastambaśulbasūtra 21.4 - **Language:** Sanskrit ### [21.4](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba.21.4) prākṛtau vakrau pakṣau saṃnataṃ pucchaṃ vikāraśravaṇādyathāprakṛtyātmā 'vikārāt \4\ - [Previous: 21.3](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba.21.3) - [Next: 21.5](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba.21.5) - [Up: 21](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba.21) ## Commentaries (1) - [Āpastambaśulbasūtra with the commentaries of Kapardin, Karavinda and Sundararāja](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba!kapardin.638.40) — Kapardisvāmin & Karavinda, Sanskrit ## Linked texts (3) - [Hiraṇyakeśiśulbasūtra](https://indike.org/pramana/in.vedanga.kalpa.sulba.hiranyakesi.25.6.65) — Sanskrit - [Hiraṇyakeśiśrautasūtra (ed. Kāśīnāthaśāstrī Āgāśe, Ānandāśrama 1907, with Mahādeva's Vaijayantī)](https://indike.org/pramana/in.vedanga.kalpa.srauta.hiranyakesi*agase.23.25.6.65) — Sanskrit - [Kalpaḥ](https://indike.org/pramana/in.jaina.post.vidhi.mantra.kalpah.3.1.18_152) — Sanskrit --- Source: [https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba.21.4](https://indike.org/pramana/in.vedanga.kalpa.sulba.apastamba.21.4) · Pramāṇa