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Use basic identities to simplify the expression

cos²theta /sin² theta+ csc theta sin theta

1 Answer

5 votes

For convenience sake, I will be omitting the arguments of the trig functions.

  • cos²/sin² + (cos)/(sin)
  • = cos²/sin² + (cos sin)/sin²
  • = (cos² + cos sin)/(sin²)
User Jeevi
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