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Unit Circle
Degrees | Radians | sin x | cos x | tan x |
---|---|---|---|---|
60° | π/3 | √3/2 | 1/2 | √3 |
90° | π/2 | 1 | 0 | Undefined |
120° | 2π/3 | √3/2 | -1/2 | -√3 |
135° | 3π/4 | √2/2 | -√2/2 | -1 |
150° | 5π/6 | 1/2 | -√3/2 | -√3/3 |
180° | π | 0 | -1 | 0 |
210° | 7π/6 | -1/2 | -√3/2 | √3/3 |
225° | 5π/4 | -√2/2 | -√2/2 | 1 |
240° | 4π/3 | -√3/2 | -1/2 | √3 |
270° | 3π/2 | -1 | 0 | Undefined |
300° | 5π/3 | -√3/2 | 1/2 | -√3 |
315° | 7π/4 | -√2/2 | √2/2 | -1 |
330° | 11π/6 | -1/2 | √3/2 | -√3/3 |
360° | 2π | 0 | 1 | 0 |
0° | 0 | 0 | 1 | 0 |
30° | π/6 | 1/2 | √3/2 | √3/3 |
45° | π/4 | √2/2 | √2/2 | 1 |