rodney4 rodney4
  • 10-12-2017
  • Mathematics
contestada

Write sec x in terms of tan x

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Аноним Аноним
  • 10-12-2017
sec^2 x  = 1 + tan^2 x

tan^2 x = sec^2 x - 1

tan x = sqrt ( sec^2 x - 1)  answer
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