Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:55Z
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
428K
det| 7 4 ; 4 8 | = 40
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
2H₂ + O₂ → 2H₂O
det| 10 5 ; 4 11 | = 90
41K
\oint_C \vec{F}\cdot d\vec{r} = 0