MCQOPTIONS
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| 1. |
If 1 + secA = x, then the value of x is |
| A. | sinAtanA/(1 + cosA) |
| B. | √[sinAtanA/(1 - cosA)] |
| C. | sinAtanA/(1 - cosA) |
| D. | √[sinAtanA/(1 + cosA)] |
| Answer» D. √[sinAtanA/(1 + cosA)] | |