ok, everything i've tried for these seemed to be wrong, can someone show me how to do it, much thanks...haha
mathlete
Ok the first part is easy...well the first part of the first part is for the second part consider$\displaystyle \bigg(\int_a^{b}f(x)\bigg)^2=\bigg(\int_a^{b}f(x)d xdx\bigg)\cdot{\bigg(\int_a^{b}f(x)dx\bigg)}$