" The value of "sqrt(2)int(sin x)/(sin(x-(pi)/(4)))dx" is "

The value of sqrt(2)int(sin xdx)/(sin(x-(pi)/(4)))

The value of sqrt(2)int(sinx)/(sin(x-(pi)/(4)))dx , is

The value of sqrt(2)int(sinx)/(sin(x-(pi)/(4)))dx is :

The value of sqrt(2)int(sinx)/(sin(x-(pi)/(4)))dx , is

The value of sqrt(2)int(sinx)/(sin(x-(pi)/(4)))dx , is

The value of sqrt(2)int(sinxdx)/(sin(x-pi/4)) is

If int _(a )^(b) |sin x |dx =8 and int _(0)^(a+b) |cos x| dx=9 then the value of (1)/(sqrt2pi) |int _(a)^(b) x sin x dx | is _____ .