The complete solution set of the inequality `[tan^(-1)x]^(2)-8[tan^(-1)x]+16<=0` where [.] denotes the greatest integer function is -

The complete solution set of the inequality [cot^(-1)x]^(2)-6[cot^(-1)x]+9<=0 where [1] denotes greatest integer function,is

The solution set of the inequality (tan^(-1)x)^(2) le (tan^(-1)x) +6 is

The solution of the inequality (tan^(-1)x)^(2)-3tan^(-1)x+2>=0 is

The complete solution set if the inequality tan^(2)x-2sqrt(2)tan x+1<=0 is

Complete solution set of the inequality x(e^(x)-1)(x+2)(x-3)^(2)<=0

Solve the inequality (tan^(-1)x)^(2)-4tan^(-1)x+3>0 for x.

The solution set of the inequality tan^(-1)x+sin^(-1)x ge (pi)/(2) is

The complete solution set of the inequality (|x-2|-1)/(|x-2|-2)<=0 is

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

The solution of the inequality (tan^(-1)x)^(2)-3tan^(-1)x+2>=0 is- a.(-oo,tan1]uu[tan2,oo)b*(-oo,tan1] c.(-oo,-tan1]uu[tan2,oo)d.[-1,1]-(-(sqrt(2))/(2),(sqrt(2))/(2))