AlloSchool - Votre école sur internet

C(x) = cos3x F(x) = cos4 x - cos2x + sin2x - sin4x = cos2x (cos2x - 1) + sin2x (l - sin2x) = cos2x sin2x) + sin2x . cos2x = - cos2x . sin2x + sin2x . cos2x ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download