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sin 30
1/2
sin 45
√2/2
sin 60
√3/2
cos 30
√3/2
cos 45
√2/2
cos 60
1/2
tan 30
√3/3
tan 45
1
tan 60
√3
cot 30
√3
cot 45
1
cot 60
√3/3
sec 30
2√3/3
sec 45
√2
sec 60
2
csc 30
2
csc 45
√2
csc 60
2√3/3
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