MCQOPTIONS
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MCQOPTIONS
| 1. |
sin(x+45°) + sin(x-45°) = |
| A. | 1/√2cos(x) |
| B. | √3/2sin(x) |
| C. | 1/√2sin(x) |
| D. | None of the Above |
| Answer» D. None of the Above | |