Unit Circle Table
Degree | Radian | sin θ | cos θ | tan θ | csc θ | sec θ | cot θ |
|---|---|---|---|---|---|---|---|
0 | 0 | 0 | 1 | 0 | und | 1 | und |
30 | π/6 | ½ | √3/2 | √3/3 | 2 | 2√3/3 | √3 |
45 | π/4 | √2/2 | √2/2 | 1 | √2 | √2 | 1 |
60 | π/3 | √3/2 | ½ | √3 | 2√3/3 | 2 | √3/3 |
90 | π/2 | 1 | 0 | und | 1 | und | 0 |
120 | 2π/3 | √3/2 | -½ | -√3 | 2√3/3 | -2 | -√3/3 |
135 | 3π/4 | √2/2 | -√2/2 | -1 | √2 | -√2 | -1 |
150 | 5π/6 | ½ | -√3/2 | -√3/3 | 2 | 2√3/3 | -√3 |
180 | π | 0 | -1 | 0 | und | -1 | und |
210 | 7π/6 | -1/2 | -√3/2 | -√3/3 | -2 | -2√3/3 | √3 |
225 | 5π/4 | -√2/2 | -√2/2 | 1 | √2 | -√2 | 1 |
240 | 4π/3 | -√3/2 | -1/2 | √3 | -2√3/3 | -2 | √3/3 |
270 | 3π/2 | -1 | 0 | und | -1 | und | 0 |
300 | 5π/3 | -√3/2 | ½ | -√3 | -2√3/3 | 2 | -√3/3 |
315 | 7π/4 | -√2/2 | √2/2 | -1 | -√2 | √2 | -1 |
330 | 11π/6 | -1/2 | √3/2 | -√3/2 | -2 | 2√3/3 | -√3 |
360 | 2π | 0 | 1 | 0 | und | 1 | und |