Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:15Z
4y² + 8y + 1 = 0
det| 10 4 ; 3 11 | = 98
46K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
det| 7 2 ; 3 8 | = 50
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
CH₄ + 2O₂ → CO₂ + 2H₂O
346K
\oint_C \vec{F}\cdot d\vec{r} = 0
256K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
348K
\oint_C \vec{F}\cdot d\vec{r} = 0
396K