trigonometric equations

Question

The general solution of sin θ = 0 is

RankGuru · Accepted Answer

1. **Unit Circle Check**: Sine is zero at the horizontal points on the circle.
2. **Values**: $	heta = 0, \pi, 2\pi, 3\pi, \dots$ and also $- \pi, -2\pi, \dots$.
3. **Generalization**: All integer multiples of $\pi$.
4. **Result**: **$	heta = n\pi$**, where $n \in \mathbb{Z}$ (an integer).

Rank Guru

trigonometric equations

Select the correct option:

More trigonometric equations Practice Questions

The general solution of cos θ = 1 is