User:Egm5526.s11.team4.zou/HW1


 * $$\displaystyle \int_{0}^{2}{\left( {{\beta }_{1}}+2{{\beta }_{2}}x \right)E\left( {{\alpha }_{1}}+2{{\alpha }_{2}}x \right)dx-\int_{0}^{2}{\left( {{\beta }_{1}}x+{{\beta }_{2}}{{x}^{2}} \right)10dx-}}{{\left. \left( ({{\beta }_{1}}x+{{\beta }_{2}}{{x}^{2}}) \right) \right|}_{x=2}}=0$$


 * $$\displaystyle \int_{0}^{2}{10\omega Axdx}$$