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| 1. |
The general solution of the equation `4cos^2x+6sin^2x=5`A. `npipm(pi)/(6), ninZ`B. `npipm(pi)/(4), ninZ`C. `npipm(pi)/(3), ninZ`D. `npipm(pi)/(2), ninZ` |
| Answer» Correct Answer - B | |