सूत्रों angolul

formulae▼noun
[UK: ˈfɔː.mjʊ.liː] [US: ˈfɔːr.mjʊ.liː]

formulas▼noun
[UK: ˈfɔː.mjʊ.ləz] [US: ˈfɔːr.mjə.ləz]