1.limx→0cosecx(2cos2x+3cosx−cos2x+sinx+4)\lim_{x \to 0} \cosec x \left(\sqrt{2\cos^2 x + 3\cos x} - \sqrt{\cos^2 x + \sin x + 4}\right)limx→0cosecx(2cos2x+3cosx−cos2x+sinx+4) is:Login to continueOnly logged in users canattempt or see the solution.
