The value of `int_(-1)^2{2x}dx` is (where function () denotes fractional part function)

Evaluate : (i) int_(-1)^(2){2x}dx (where function {*} denotes fractional part function) (ii) int_(0)^(10x)(|sinx|+|cosx|) dx (iii) (int_(0)^(n)[x]dx)/(int_(0)^(n)[x]dx) where [x] and {x} are integral and fractional parts of the x and n in N (iv) int_(0)^(210)(|sinx|-[|(sinx)/(2)|])dx (where [] denotes the greatest integer function and n in 1 )

If the area bounded by the curve |x+y|+|x-y|=2 is A, then the value of int_(0)^(6A) {x}dx= (where {x}, denotes the fractional part function.

The value of int_(0)^(77){2x}dx, where {*} represents the fractional part function,is

Evaluate int _(-1) ^(15) Sgn ({x})dx, (where {**} denotes the fractional part function)

Evaluate int_(-3)^(5) e^({x})dx , where {.} denotes the fractional part functions.

Evaluate int_(-3)^(5) e^({x})dx , where {.} denotes the fractional part functions.

The value of int_(0)^(1)({2x}-1)({3x}-1)dx , (where {} denotes fractional part opf x) is equal to :

The value of int_(0)^(1)({2x}-1)({3x}-1)dx , (where {} denotes fractional part opf x) is equal to :

The value of the integral int_(-4)^(4)e^(|x|){x}dx is equal to (where {.} denotes the fractional part function)