Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:56Z
iħ ∂ψ/∂t = Ĥψ
det| 11 2 ; 5 12 | = 122
428K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
270K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
95K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{5}{8} \sum_{i=1}^{n} i^{2}