Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
4y² + 8y + 1 = 0
det| 10 4 ; 3 11 | = 98
46K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
468K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
det| 9 8 ; 1 10 | = 82
\frac{5}{8} \sum_{i=1}^{n} i^{2}
11K
∂ω/∂t = 2ω
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
348K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
396K