Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z

4y² + 8y + 1 = 0

6α² + 9α + 2 = 0

46K

∇ × E = −∂B/∂t

468K

2H₂ + O₂ → 2H₂O

6y² + 2y + 0 = 0

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

iħ ∂ψ/∂t = Ĥψ

E = mc²

358K

e^{i\pi} + 1 = 0

121K

CaCO₃ → CaO + CO₂

d/dr [r^3] = 3r^2

399K

∫₀^∞ e^(-x²) dx = √π / 2

316K

det| 9 8 ; 1 10 | = 82

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11K

E = mc²

387K

det| 4 7 ; 0 5 | = 20

144K

\lim_{y\to 0} \frac{\sin y}{y} = 1

67K

∫₀^∞ e^(-x²) dx = √π / 2

97K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

338K

1n² + 6n + 3 = 0

276K

∂γ/∂β = 5γ

346K

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