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sin(0)
0
sin(π/6) : sin(30°)
1/2
sin(π/4) : sin(45°)
1/√2
sin(π/3) : sin(60°)
√3/2
sin(π/2) : sin(90°)
1
sin(π) : sin(180°)
0
sin(3π/2) : sin(270°)
-1
sin(2π) : sin(360°)
0
cos(0)
1
cos(π/6) : cos(30°)
√3/2
cos(π/4) : cos(45°)
1/√2
cos(π/3) : cos(60°)
1/2
cos(π/2) : cos(90°)
0
cos(π) : cos(180°)
-1
cos(3π/2) : cos(270°)
0
cos(2π) : cos(360°)
1
tan(0)
0
tan(π/6) : tan(30°)
1/√3
tan(π/4) : tan(45°)
1
tan(π/3) : tan(60°)
√3
tan(π/2) : tan(90°)
Undefined
tan(π) : tan(180°)
0
tan(3π/2) : tan(270°)
Undefined
tan(2π) : tan(360°)
0