Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:11Z
4y² + 8y + 1 = 0
∫₀^∞ e^(-α²) dα = √π / 2
46K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 3 4 ; 6 4 | = -12
399K
det| 9 8 ; 1 10 | = 82
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
∂ω/∂t = 2ω
AgNO₃ + NaCl → AgCl↓ + NaNO₃
67K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
det| 1 7 ; 2 2 | = -12
256K