Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:26Z
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
428K
det| 7 4 ; 4 8 | = 40
238K
\frac{11}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
268K
2H₂ + O₂ → 2H₂O
det| 6 4 ; 4 7 | = 26
41K
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
95K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
7K
det| 10 7 ; 3 11 | = 89
21K