12th Class
Mathematics
Sample Paper
Maths Olympiad Model Paper-4
question_answer
Let\[S=\left\{ x\in (-\pi ,\pi ):x\ne 0,\pm \frac{\pi }{2} \right\}\]. The sum of all distinct solutions for the equation \[\sqrt{3}\sec \,\,x+\cos ec\,\,x+2\,\,(\tan \,\,x-\cot \,\,x)=0\] in the set S is equal to