mast mast
  • 10-03-2017
  • Mathematics
contestada

CotxCos^2x=2cotx
Solve

CotxCos2x2cotx Solve class=

Respuesta :

Аноним Аноним
  • 10-03-2017
π/2 and 3π/2

I hope this helps. :)
Answer Link

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