1/8
67
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sin 30 deg or sin pi/6
½
cos 30 deg or cos pi/6
23
tan 30 deg or tan pi/6
33
sin 60 deg or sin pi/3
23
cos 60 deg or cos pi/3
½
tan 60 deg or tan pi/3
3
sin 45 deg or sin pi/4
22
cos 45 deg or cos pi/4
22
tan 45 deg or tan pi/4
1