Solution of inequality `cos^(-1)x< cos^(-1)x^2`

4.Solution of inequality |x+(1)/(x)|<4 is

Solution of inequality |x+(1)/(x)|lt 4 is

Set of all the solutions of inequality ((x-1)(x+1)(x-2)^(2))/(x-5)<=0 is

The solution of inequality cos2x<=cos x is

Solution to inequality cos2x+5cos x+3>=0 over [-pi,pi] is

In [-pi, pi] , solution of inequality………. cos 2x+5cos x +3 ge 0 is

Solution set of inequality sin^(2)x cos x>cos^(2)x sin x where x in(0,pi) is

Solution set of inequation (cos^(-1)x)^(2)-(sin^(-1)x)^(2)gt0 is

The solution set of the inequality 4(cos^(-1)x)^(2)-1>=0 is [-1,(cos1)/(2)] (b) [0,(pi)/(3)]((cos1)/(2),1] (d) [(pi)/(3),(2 pi)/(3)]

The complete solution set of the inequality cos^(-1)(cos 4) gt 3x^(2) - 4x is