Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 21:19Z
iħ ∂ψ/∂t = Ĥψ
\frac{11}{5} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
270K
det| 11 9 ; 5 12 | = 87
268K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
41K
∑_{k=1}^{n} k = n(n+1)/2
330K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 2 ; 3 5 | = 14
95K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 6 ; 1 10 | = 84
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{5}{8} \sum_{i=1}^{n} i^{2}