wwwmzetyg1
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  • 22-05-2021
  • Mathematics
contestada

prove that cosA-cos2A+2/3sinA-sin2A=1+cosA/sinA​

Respuesta :

abinsumod4
abinsumod4 abinsumod4
  • 22-05-2021

Answer:

I don't know the answer

plss ask some one else

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