Inverse Sine (Arcsin) Calculator — Fórmula
## Inverse Sine (Arcsin)
### Definition
**arcsin(x) = the angle whose sine is x**
If sin(angle) = x, then arcsin(x) = angle.
### Domain and Range
- **Domain**: -1 ≤ x ≤ 1
- **Range**: -90° to 90° (-pi/2 to pi/2 radians)
### Common Values
- arcsin(0) = 0°
- arcsin(0.5) = 30°
- arcsin(√2/2) = 45°
- arcsin(1) = 90°
### Definition
**arcsin(x) = the angle whose sine is x**
If sin(angle) = x, then arcsin(x) = angle.
### Domain and Range
- **Domain**: -1 ≤ x ≤ 1
- **Range**: -90° to 90° (-pi/2 to pi/2 radians)
### Common Values
- arcsin(0) = 0°
- arcsin(0.5) = 30°
- arcsin(√2/2) = 45°
- arcsin(1) = 90°
Ejemplo Resuelto
Find arcsin(0.5).
- arcsin(0.5) = pi/6 radians
- = 30 degrees
- Verification: sin(30°) = 0.5