Science and Technology An 11-year-old girl from Minas Gerais finds a simpler way to calculate square roots, using only basic operations, and transforms a calculation feared by many students into an example of mathematical creativity both inside and outside school in Brazil on social media. Carla Teles 12/05/2026 at 15:36
Interesting facts Delivery Person Reports Surreal Experience In Brasília: Half An Hour Trying To Find A Residence And The Outcome Left Everyone Shocked Felipe Alves da Silva 03/10/2025 at 10:02
Portuguese 
English 
Spanish 
