The range of the function \(\frac{1}{1-2sin x}\) is………….
A. (-∞, -1) ∪(\(\frac{1}{3}\), ∞)
B. (-1, \(\frac{1}{3}\))
C. [-1, \(\frac{1}{3}\)]
D. (-∞, -1] ∪(\(\frac{1}{3}\), ∞)
Answer:D
The range of the function \(\frac{1}{1-2sin x}\) is………….
A. (-∞, -1) ∪(\(\frac{1}{3}\), ∞) B. (-1, \(\frac{1}{3}\)) C. [-1, \(\frac{1}{3}\)] D. (-∞, -1] ∪(\(\frac{1}{3}\), ∞)