검색 결과

β 3 v d v = μ V 2 { 1 1 − ( v V ) 2 − 1 } {\displaystyle W=\int \varepsilon Xdx=\mu \int _{0}^{v}\beta ^{3}vdv=\mu V^{2}\left\{{\frac {1}{\displaystyle...