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 )
0