Question

the value of ( 4/sec^2 theta +1/1+ cot^2 theta +3 sin^2 theta ) is ______​

Answer 1

Answer:this is the answer

Step-by-step explanation

__4__   +      1          + 3sin²∅

sec²∅        1+cot²∅

4cos²∅ +        1       + 4sin²∅  

                 cosec²∅

4 cos²∅ + sin²∅ +3sin²∅  

  4(cos²∅ +sin²∅) =1