GRÁFICA DE LA FUNCIÓN SENO : y = sen x Y 1 3 2 2 1 2 2 0 1 2 3 7 / 6 5 / 4 4 / 3 3 / 2 5 / 3 7 / 4 11 / 6 (180o ) (210o ) (225o ) (240o ) (270o ) (300o ) (315o ) (330o ) X 0 /6 /4 /3 /2 2 / 3 3 / 4 5 / 6 2 (0 o ) (30o ) (45o ) (60o ) (90o ) (120o ) (135o ) (150o ) (360o ) 2 2 2 1 Elaboró: Ing. Julio Alberto Ríos Gallego www.julioprofe.net www.youtube.com/user/julioprofe GRÁFICA DE LA FUNCIÓN COSENO : y = cos x 1 3 2 2 1 Y 2 2 2 3 3 4 o (120 ) (135o ) 0 0 (0 o ) 1 2 3 6 (30o ) 4 ( 45o ) 3 (60 o ) 5 6 (150o ) (180o ) 2 (90 o ) 2 2 2 1 Elaboró: Ing. Julio Alberto Ríos Gallego www.julioprofe.net www.youtube.com/user/julioprofe 7 6 (210 o ) 5 4 (225o ) 4 3 (240o ) X 3 2 (270o ) 5 3 (300o ) 7 4 (315o ) 11 6 (330o ) 2 (360o )