Question

The sum of solutions of the equation cos\(\frac{cos\,x}{1+sin\,x}\)=|tan 2x|,x\(\in\)(\(-\frac{\pi}{2},\frac{\pi}{2}\))-(\(-\frac{\pi}{4},\frac{\pi}{4}\)) is:

• A. \(-\frac{11\pi}{6}\)
• B. \(\frac{\pi}{10}\)
• C. \(-\frac{7\pi}{30}\)
• D. \(-\frac{\pi}{15}\)

Answer 1

The Correct Option is A

The correct answer is option (A) : \(-\frac{11\pi}{6}\)