Why type of symmetry does the cosine function have? Cosine

Last updated: 8/12/2022

Why type of symmetry does the cosine function have? Cosine is an odd function, meaning it has rotational symmetry about the origin. Cosine is an even function, meaning it has symmetry with respect to the y axis. Cosine is an odd function, meaning it has symmetry with respect to the y axis. Cosine is an even function, meaning it has rotational symmetry about the origin.