Studied by 4 people0
sin(0°)
1
cos(0°)
0
tan(0°)
0
sin(0)
1
cos(0)
0
tan(0)
pi/6
30°
1/2
sin(30°)
root3/2
cos(30°)
root3/3
tan(30°)
1/2
sin(pi/6)
root3/2
cos(pi/6)
root3/3
tan(pi/6)
pi/4
45°
root2/2
sin(45°)
root2/2
cos(45°)
1
tan(45°)
root2/2
sin(pi/4)
root2/2
cos(pi/4)
1
tan(pi/4)
pi/3
60°
root3/2
sin(60°)
1/2
cos(60°)
root3
tan(60°)
root3/2
sin(pi/3)
1/2
cos(pi/3)
root3
tan(pi/3)
pi/2
90°
1
sin(90°)
0
cos(90°)
undefined
tan(90°)
1
sin(pi/2)
0
cos(pi/2)
undefined
tan(pi/2)
sinx/cosx
tanx
Note
Flashcard