TS EAMCET 9-Sep-2020 Shift 1 Solved Paper
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Question : 10 of 160
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If e i x is a solution of the equation z n + p 1 z n − 1 + p 2 z n − 2 + . . . . . + p n = 0 , where p i are real ( i = 1 , 2 , 3 , . . . . . n ) , then
p n sin n x + p n − 1 sin( n − 1 ) x + .....+ p 1 sinx + 1 =
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