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  • 22-02-2024
  • Mathematics
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The simplified form of the expression is: (sin(x) * 2sin(x)cos(x)) / (cos²(x) cos(x) - 1).

A) tan²(x) / cos(x)
B) 2sin²(x) / sin(x)
C) 2sin²(x) / cos²(x)
D) cos(x) / sin(x)

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