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Now showing items 11-12 of 12
Criptografia em uma abordagem elementar
(Universidade Federal de São Carlos, 2021-08-05)
This work succinctly presents historical and mathematical aspects of ancient and modern cryptography such as Caesar cipher, related ciphers, Vigenère cipher, Hill cipher and RSA cryptography. Guidance on the subject of ...
As representações semióticas no estudo de inequações no ensino médio
(Universidade Federal de São Carlos, 2021-02-19)
This Masters dissertation aimed to analyze the performance of students in a class of the 1st grade of High School when approaching the mathematical object inequality of the 1st degree in a teaching-learning process based ...