ctostacantarero ctostacantarero
  • 08-12-2019
  • Mathematics
contestada

Can help me with:
cosx/senx cotx =1​

Respuesta :

00lauren
00lauren 00lauren
  • 08-12-2019
I assume the question was true or false. Here is how you verify the identity— which is true :)
Ver imagen 00lauren
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