Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
2H₂ + O₂ → 2H₂O
det| 4 8 ; 7 5 | = -36
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 12 4 ; 3 13 | = 144
177K
iħ ∂ψ/∂t = Ĥψ
\frac{10}{5} \sum_{i=1}^{n} i^{2}
121K
CaCO₃ → CaO + CO₂
\lim_{z\to 0} \frac{\sin z}{z} = 1
316K
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
det| 1 6 ; 3 2 | = -16
67K
det| 8 6 ; 1 9 | = 66
97K
CH₄ + 2O₂ → CO₂ + 2H₂O
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K