Ronaebson de Carvalho Ferreira

Ronaebson de Carvalho Ferreira is a mathematics professor and a master's degree holder from the Federal University of Paraíba (UFPB). He has recently gained attention for his analysis of a controversial mathematics question in Brazil's National High School Exam (Enem), where he highlighted ambiguities in the question's phrasing that could lead to multiple interpretations and consequently different answers.