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Cosseno na circunferência trigonométrica
Autor:
Maicon Cunha
GeoGebra
Altere o ponto C para observar a construção do gráfico da função cosseno.
Nuevos recursos
Thales' Intercept Theorem
Line Through Two Points and Slope
Two Triangle Theorem
Portions of a Sphere
Right Triangle Trig Ratios: sin, cos, tan
Descubrir recursos
Intersecting Chords in Circles
Parallel Lines Matthew
elmtv-804-1214d-2
Euclid Proposition 22
Quiz on Vertex Form of Quadratic Functions 二次函數的頂點式：測驗
Descubre temas
Congruencia
Media Aritmética
Funciones escalonadas
Diagramas
Distribución binomial