Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 1 ; 7 10 | = 83
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iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
399K
det| 9 8 ; 1 10 | = 82
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
387K
∂ω/∂t = 2ω
det| 5 5 ; 3 6 | = 15
67K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
det| 3 3 ; 0 4 | = 12
346K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
348K
det| 3 9 ; 1 4 | = 3
396K