Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
det| 12 6 ; 1 13 | = 150
468K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 7 ; 6 7 | = 0
339K
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
det| 11 8 ; 6 12 | = 84
121K
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
det| 5 3 ; 2 6 | = 24
67K
det| 4 7 ; 0 5 | = 20
338K
∫₀^∞ e^(-x²) dx = √π / 2
276K
∫₀^∞ e^(-β²) dβ = √π / 2
346K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
256K
det| 8 6 ; 1 9 | = 66
348K