The correct answer is option A 0 < x < π /2.
What is inequality?
The relation between two expressions that are not equal, employing a sign such as ≠ ‘not equal to’, > ‘greater than, or < ‘less than.
Given that:-
- In which of the following intervals does the trigonometric inequality CSC(x) > - sec(x) always hold true.
The inequality for CSC(x) > - sec(x) will be:-
0 < x < π /2.
Therefore the correct answer is option A 0 < x < π /2.
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