Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
2H₂ + O₂ → 2H₂O
det| 1 1 ; 2 2 | = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{z\to 0} \frac{\sin z}{z} = 1
339K
det| 12 6 ; 1 13 | = 150
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
∂ω/∂t = 2ω
det| 3 6 ; 1 4 | = 6
144K
det| 3 7 ; 3 4 | = -9
67K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
det| 11 7 ; 6 12 | = 90
346K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
348K