Limits Of Trigonometric Functions

Step 1: Solve Recall that gives an angle whose secant is . Thus: Since , we have: Now, use the Pythagorean identity to find : Next, calculate : Thus: Step 2: Solve Recall that gives an angle whose cosecant is . Thus: Since , we have: Now, use the Pythagorean identity to find : Next, calculate : Step 3: Add the results Now, add the results from Step 1 and Step 2: Answer: The value of the expression is . Therefore, the correct answer is option (2).