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Trig Functions
Trig Functions of Special Angles
Question | Answer |
---|---|
sin(30) | 1/2 |
cos(30) | [3]/2 |
tan(30) | [3]/3 |
csc(30) | 2 |
sec(30) | 2[3]/3 |
cot(30) | [3] |
sin(*/6) | 1/2 |
cos(*/6) | [3]/3 |
tan(*/6) | [3]/2 |
csc(*/6) | 2 |
sec(*/6) | 2[3]/3 |
cot(*/6) | [3] |
sin(60) | [3]/2 |
cos(60) | 1/2 |
tan(60) | [3] |
csc(60) | 2[3]/3 |
sec(60) | 2 |
cot(60) | [3]/3 |
sin(45) | [2]/2 |
cos(45) | [2]/2 |
tan(45) | 1 |
csc(45) | [2] |
sec(45) | [2] |
cot(45) | 1 |