Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
\frac{5}{8} \sum_{i=1}^{n} i^{2}
46K
det| 12 6 ; 1 13 | = 150
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 8 ; 6 8 | = 8
177K
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K
det| 9 8 ; 1 10 | = 82
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
∂ω/∂t = 2ω
det| 9 2 ; 7 10 | = 76
346K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
256K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
348K