esauperez06 esauperez06
  • 21-05-2020
  • Mathematics
contestada

Which is the correct identity for cos(π/2-θ) ? A. cos θ B. sin θ C. sec θ D. csc θ

Respuesta :

gabriela12347 gabriela12347
  • 21-05-2020
I believe the answer is D. I’m terribly sorry if I got it wrong
Answer Link
siennakmgowxaq0 siennakmgowxaq0
  • 21-10-2020

Answer:

B. sin

Step-by-step explanation:

sin A is equivalent to cos(pi/2-a)

Answer Link

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