Sinhala Numerals and Mathematics in Ancient Sri Lanka By Harsha Wijayawardhana (FBCS /CITP) COO / CTO Theekshana R&D Chair, Local Language Working Group (LLWG) of ICTA #SinhalaNumerals #sinhala #srilanka #Mathematicsinancientsrilanka #ancientsrilanka #HarshaWijayawardhana #locallanguage #LLTHC #theekshana #TheekshanaRnD #UniversalAcceptance #uaday #followers #highlights