4167871 4167871
  • 26-09-2021
  • Mathematics
contestada

Given that cos(x)=−0.65, what is cos(−x)

Respuesta :

Аноним Аноним
  • 26-09-2021

Step-by-step explanation:

Cos(-x) = cos(x)

Therefore, cos(-x)= -0.65

Answer Link

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