RULE id: druta (506) SOURCE: brihaddesi_sharma_1992 (vol_I_p105) SCOPE: technical_term family, Brihaddesi (Mātaṅga ~750 CE) CONCEPT: druta STATUS: empirical ASSERTIONS: - [structural] The notational sign for druta in later texts is 0 (zero), representing śūnya -- p.vol_I_p105 "the notational sign for druta in later texts is 0 that represents zero or śūnya." CITED_RULES: - śūnya (structural) CONFIDENCE: empirical PROTECT: false