Domain of sin θ is?
- Set of even numbers
- Set of complex number
- Set of real number
- None of these
Explanation
The sine function sinθ is defined for all real values of θ.
Its range is bounded (−1 ≤ sinθ ≤ 1), but the domain covers all reals.
Related MCQs
- 27
- 28
- 29
- None of these
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