Millionaire Mode

Trigonometry - Class XI

Question 1 of 48

The value of ${ cosec }^{ 2 }{ 51 }^{ 0 }-{ cot }^{ 2 }{ 51 }^{ 0 }$ is 

  1. 1
  2. -1
  3. 0
  4. $\frac { 1 }{ 2 } $

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6₹40,000
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