AGMoyin
AGMoyin AGMoyin
  • 03-07-2021
  • Mathematics
contestada

(sec theta - tan theta)²​

Respuesta :

ghaithgh
ghaithgh ghaithgh
  • 03-07-2021

Answer:

(sec θ - tan θ)²

= sec² θ –2 sec θ tan θ + tan² θ

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