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35. If sin(2cos-(cot(2tan-x)))=0 , x>0 then which of the following is incorrect (1)x=2-1 (2)x=2+1 (3)x=3 (4) x=1 |
| Answer» 35. If sin(2cos-(cot(2tan-x)))=0 , x>0 then which of the following is incorrect (1)x=2-1 (2)x=2+1 (3)x=3 (4) x=1 | |