Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:27Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
det| 7 4 ; 4 8 | = 40
177K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
det| 11 5 ; 0 12 | = 132
316K
det| 9 6 ; 7 10 | = 48
11K