lotusleyla
lotusleyla lotusleyla
  • 20-02-2022
  • Mathematics
contestada

verify identity :
[tex]2 \sin {}^{2} ( \alpha ) + \cos {}^{2} (2 \alpha ) = 1[/tex]
​

Respuesta :

matthewhoweicecream
matthewhoweicecream matthewhoweicecream
  • 20-02-2022

Answer:

what is this? math or physics?

Step-by-step explanation:

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