brookealaniva brookealaniva
  • 20-03-2020
  • Mathematics
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verify the identity using algebra

[tex]\frac{1}{1+sinx}+\frac{1}{1-sinx}=2sec^{2}x[/tex]

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GrandNecro
GrandNecro GrandNecro
  • 20-03-2020

Answer:

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