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Degrees and radians
Two ways to measure an angle, and converting between them.
A full turn is 360° or 2π radians, so 180° = π. Radians measure an angle by the arc it cuts on a unit circle, which is why calculus prefers them: with radians, the derivative of sin is exactly cos.
പ്രവര്ത്തിപ്പിച്ച ഉദാഹരണം: 30 degrees to radians
പടിയിലൂടെ
- 30^\circ \times \frac{\pi}{180^\circ} = \frac{\pi}{6} \approx 0.52360
Multiply by π/180 (a full turn is 360° = 2π).
ഉത്തരം വെളിപ്പെടുത്തുക
\frac{\pi}{6} \approx 0.52360
നീ സ്വയം ശ്രമിക്ക്.
കൂടുതല് Trigonometry
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