jawafredrick848 jawafredrick848
  • 16-04-2018
  • Mathematics
contestada

Simplify (1 − sin x)(1 + sin x).

Respuesta :

2user230976
2user230976 2user230976
  • 16-04-2018
A bit of a shot in the dark, I think it is 1-s^2.
Answer Link
fionaaa888 fionaaa888
  • 14-05-2019

Answer:

cos^2 x

Step-by-step explanation:

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