\[

\mbox{bias}_h(x)=\frac{1}{2}h^2f''(x)k_2+\frac{1}{24}h^4f''''(\xi)k_4

\]

hi sorry I dont know how to get latex on here. I need the integarted square bias of this function. That is It needs to be squared and then integrated between +and- infinity. If you can do this or show me how to do it the I would be extremely grateful. Could you show your working if you are solving.