Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
4y² + 8y + 1 = 0
det| 1 5 ; 4 2 | = -18
468K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
339K
det| 7 9 ; 6 8 | = 2
177K
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
121K
\oint_C \vec{F}\cdot d\vec{r} = 0
399K
∫₀^∞ e^(-r²) dr = √π / 2
316K
\lim_{y\to 0} \frac{\sin y}{y} = 1
144K
det| 7 2 ; 3 8 | = 50
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K