Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:20Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 4 4 ; 2 5 | = 12
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
316K
det| 9 8 ; 1 10 | = 82
\frac{6}{3} \sum_{i=1}^{n} i^{2}
11K
det| 3 9 ; 1 4 | = 3
387K
∂ω/∂t = 2ω
\frac{12}{4} \sum_{i=1}^{n} i^{2}
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
det| 2 9 ; 0 3 | = 6
256K