`int_(-1)^1 [x^2-x+1]dx`, where [.] denotes thegreatest integer function, is equal to

The value of B=int_1^100 [sec^-1x]dx, (where [ . ] denotes greatest integer function), is equal to

The value of int_(0)^(2)[x^(2)-x+1]dx (where,[*] denotes the greatest integer function) is equal to

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

The value of int_(-1)^(3){|x-2|+[x]} dx , where [.] denotes the greatest integer function, is equal to

The value of int_(-1)^(3){|x-2|+[x]} dx , where [.] denotes the greatest integer function, is equal to

The value of int_(-1)^(3){|x-2|+[x]} dx , where [.] denotes the greatest integer function, is equal to

int_(1)^(10pi)([sec^(-1)x]+[cot^(-1)x])dx , where [.] denotes the greatest integer function, is equal to:

int_(1)^(10pi)([sec^(-1)x]+[cot^(-1)x])dx , where [.] denotes the greatest integer function, is equal to:

The value of int_(0)^(2)[x^(2)-x+1] dx (where , [.] denotes the greatest integer function ) is equal to