Y3o0lemilyxLilkidion
Y3o0lemilyxLilkidion Y3o0lemilyxLilkidion
  • 06-06-2016
  • Mathematics
contestada

Solve for x. secx.tanx=0

Respuesta :

olya98
olya98 olya98
  • 06-06-2016
Let C = cos (x) and S = sin (x) 

Then we have (S/C)(1/C) = (S / C)^2  = 0
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