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| 1. |
General solution of `cosecx=-sqrt(2)` isA. `(pi)/(2), (2pi)/(3)`B. `(-5pi)/(4), (-7pi)/(4)`C. `(5pi)/(4), (7pi)/(4)`D. `(pi)/(4), (3pi)/(4)` |
| Answer» Correct Answer - C | |