
Bruno Donadelli Trajano Mattos,
This paper seeks to prove, from the point of view the Differential Calculus and Mathematical Analysis, the Tales Theorem, and unique existence of the value of the area of any circle.In it, the reader will be able to understand and fill in the gaps created by the national literature in the teaching of this theme.Although the tools here are more sophisticated, their writing is mainly for the primary school math teacher.Thus, the stages present in the theorem demonstrations are transparent and well ...
Tópico(s): History and Theory of Mathematics
2020 - Lázaro, C. and Rodrigues, T. | C Q D - Revista Eletrônica Paulista de Matemática
Clara Mayo Juárez, Ulises Xolocotzin,
... ciertos recursos matemáticos involucrados en el problema planteado, tales como el teorema de Pitágoras para triángulos rectángulos, un ángulo, la bisectriz, el área de un círculo, un segmento. El estudio tuvo dos etapas: la ...
Tópico(s): Education and Digital Technologies
2020 - Hipatia Press | Journal of Research in Mathematics Education

Wagner Marcelo Pommer, Pedro Pereira de Almeida Júnior,
... que ambos perpassam o estudo do teorema de Tales, o teorema de Pitágoras, as relações métricas no triângulo retângulo, o estudo da lei dos senos e cossenos no triângulo qualquer, o círculo trigonométrico e as funções elementares. Em São Paulo ( ...
Tópico(s): Education and Digital Technologies
2024 - Editora Univates | Signos