Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
46K
2H₂ + O₂ → 2H₂O
det| 10 1 ; 1 11 | = 109
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\lim_{α\to 0} \frac{\sin α}{α} = 1
358K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-α²) dα = √π / 2
399K
det| 9 7 ; 1 10 | = 83
316K
det| 9 8 ; 1 10 | = 82
det| 1 7 ; 7 2 | = -47
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
det| 8 9 ; 5 9 | = 27
338K
det| 7 8 ; 6 8 | = 8
276K
det| 3 9 ; 1 4 | = 3
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
256K