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The number of solution of the pair of equations 2sin$-cos2$=0 , 2cos$-3sin$=0 in the interval [0,360] is _______ 1) 0 2) 1 3) 2 4) 4 |
| Answer» The number of solution of the pair of equations 2sin$-cos2$=0 , 2cos$-3sin$=0 in the interval [0,360] is _______ 1) 0 2) 1 3) 2 4) 4 | |