thoan2005 thoan2005
  • 07-09-2021
  • Mathematics
contestada

sin^2x+2Sin^2x/2-2sinx.sin^2x/2+cotx=0

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rlew88950 rlew88950
  • 07-09-2021
{0.221115
{x=2.677945 is the awnser for this one
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