jhchampagne5 jhchampagne5
  • 16-01-2019
  • Mathematics
contestada

Simplify..................

Simplify class=

Respuesta :

Nevens
Nevens Nevens
  • 16-01-2019

Answer:

1

Step-by-step explanation:

we need to know that

[tex]1-cos^{2} x=sin^{2} x[/tex]

so [tex]\frac{sin^{2}x }{sin^{2}x } = 1[/tex]


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