ен+нг=енг
Шаблон:Little lady I Шаблон:Little lady I
0 0 Ωおめが 1 0 {\displaystyle {}_{0}^{0}\!\Omega _{1}^{0}} 0 1 Δでるた 1 0 + 0 0 ∇ 3 0 {\displaystyle {}_{0}^{1}\!\Delta _{1}^{0}+{}_{0}^{0}\!\nabla _{3}^{0}}