InterviewSolution
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| 1. |
(((tan((3*pi)/2 - x)*cot(2*pi - x))*cos(pi/2 %2B x))*sin(pi %2B x))/((((cosec(-x)*sin((3*pi)/2 %2B x))*cos(2*pi %2B x))*sin(2*pi - x))) |
| Answer» | |