Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:14Z
4y² + 8y + 1 = 0
det| 4 3 ; 0 5 | = 20
468K
2H₂ + O₂ → 2H₂O
det| 1 7 ; 2 2 | = -12
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
121K
CaCO₃ → CaO + CO₂
det| 12 3 ; 7 13 | = 135
399K
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
det| 5 8 ; 4 6 | = -2
67K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
det| 9 4 ; 1 10 | = 86
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K