sinθ cosθ tanθ cscθ secθ cotθ π π π π π


sin 
cos 
tan 
csc
sec
cot 
0
0
1
0
Undefined
1
undefined

6
1
2
2
2 3
3

4
2
2

3
3
2
3
2
2
2
3
3
1
1
2
2
3
2
2 3
3
2
3
1
3
3

2
1
0
Undefined
1
Undefined
0

0
-1
0
Undefined
-1
Undefined
3
2
-1
0
Undefined
-1
Undefined
0
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