Calculate Sine
sin(θ)
—
cos(θ)
—
tan(θ)
—
csc(θ) = 1/sin
—
Angle in Radians
—
Common Sine Values
| Angle | sin(θ) | cos(θ) | tan(θ) |
|---|---|---|---|
| 0° | 0 | 1 | 0 |
| 30° | 0.5 | 0.8660 | 0.5774 |
| 45° | 0.7071 | 0.7071 | 1 |
| 60° | 0.8660 | 0.5 | 1.7321 |
| 90° | 1 | 0 | undefined |
| 180° | 0 | -1 | 0 |
| 270° | -1 | 0 | undefined |
| 360° | 0 | 1 | 0 |