Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:09Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 7 4 ; 4 8 | = 40
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
PV = nRT
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
11K