casonnicole21
casonnicole21 casonnicole21
  • 06-10-2016
  • Mathematics
contestada

If
f(x) = 7 sec x − 5x, find f '(x).

Respuesta :

toporc
toporc toporc
  • 06-10-2016
f'(x) = 7sec x . tan x - 5.
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