Let `f(x)=sec^(-1)[1+cos^(2)x],` where [.] denotes the greatest integer function. Then the range of `f(x)` is

Evaluate int_(-1)^(1) (x-[x])dx , where [.] denotes the greatest integer function.

Let f(x)={1+|x|,x<-1[x],xgeq-1 , where [.] denotes the greatest integer function. The find the value of f{f(-2.3)}dot

Evaluate int_(-1)^(1)(x+[x])dx ,where [.] denotes the greatest integer function.

Evaluate int_(-1)^(3)(x-[x])dx ,where [.] denotes the greatest integer function.

Evaluate int_(-1)^(3)(x+[x])dx ,where [.] denotes the greatest integer function.

Evaluate int_(0)^(1.5) x[x^2] dx , where [.] denotes the greatest integer function

Let f(x)=(x^(2)+2)/([x]),1 le x le3 , where [.] is the greatest integer function. Then the least value of f(x) is

Draw the graph of y=[|x|] , where [.] denotes the greatest integer function.

Evaluate int_(-1)^(1)[x+[x+[x]]]dx , where [.] denotes the greatest integer function

If T is the period of the function f(x)=[8x+7]+|tan2pix+cot2pix|-8x] (where [.] denotes the greatest integer function), then the value of 1/T is ___________