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Solution of Cot squared space theta plus open parentheses square root of 3 plus fraction numerator 1 over denominator square root of 3 end fraction close parentheses Cot space theta plus 1 equals 0 is

  1. n pi minus pi over 6 comma n pi minus pi over 3 comma straight for all n element of Z
  2. n pi plus pi over 6 comma n pi plus pi over 3 comma straight for all n element of Z
  3. n pi plus pi over 12 comma straight for all n element of Z
  4. n pi plus pi over 4 comma straight for all n element of Z

The correct answer is: n pi minus pi over 6 comma n pi minus pi over 3 comma straight for all n element of Z

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