0 ° sin0°=0 cos0°=1 tan0°=0
30° sin30°=1/2 cos30°=√3/2 tan30°=√3/3
45° sin45°=√3/3 cos45°=√2/2 tan45°=1
60° sin60°=√3/2 cos60°=1/2 tan60°=√3
90° sin90°=1 cos90°=0 tan90° 不存在
120° sin120°=√3/2 cos120°=-1/2 tan120°=-√3
135° sin135°=√2/2 cos135°=-√2/2 tan135°=-1
150° sin150°=1/2 cos150°=-√3/2 tan150°=-√3/3
180° sin180°=0 cos180°=-1 tan180°=0
210° sin210°=-1/2 cos210°=-√3/2 tan210°=√3/3
225° sin225°=√-2/2 cos225°=-√2/2 tan225°=1
240° sin240°=-√3/2 cos240°=-1/2 tan240°=√3
270° sin270°=-1 cos270°=0 tan270°不存在
300° sin300°=-√3/2 cos300°=1/2 tan300°=-√3
315° sin315°=-√2/2 cos315°=√2/2 tan315°=-1
330° sin330°=-1/2 cos330°=√3/2 tan330°=-√3/3
360° sin360°=0 cos360°=1 tan360°=0