tasmine800 tasmine800
  • 14-10-2021
  • Mathematics
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the value pi/2 is a solution for the equation 2sin^2 x -sinx-1=0

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Tutlezz
Tutlezz Tutlezz
  • 14-10-2021

me so sorry come back laterAnswer:

Step-by-step explanation:me so sorry come back later

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