1.The value of limx→0cos(tanx)−cosx4x4\displaystyle\lim_{x\to0}\frac{\cos(\tan x)-\cos x}{4x^4}x→0lim4x4cos(tanx)−cosx is equal toa.−1/3-1/3−1/3b.−1/12-1/12−1/12c.1/21/21/2d.111Login to continueOnly logged in users canattempt or see the solution.
