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 00:11Z

4y² + 8y + 1 = 0

∇²β = 0

46K

4z² + 4z + 1 = 0

468K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

E = mc²

278K

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

det| 2 6 ; 2 3 | = -6

339K

PV = nRT

177K

iħ ∂ψ/∂t = Ĥψ

6n² + 4n + 0 = 0

358K

∇ × E = −∂B/∂t

121K

CaCO₃ → CaO + CO₂

det| 5 5 ; 3 6 | = 15

399K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

316K

PV = nRT

11K

∇²r = 0

387K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

144K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

67K

∂x/∂n = 6x

97K

CH₄ + 2O₂ → CO₂ + 2H₂O

338K

∑_{k=1}^{n} k = n(n+1)/2

276K

λ = h/p

346K

9φ² + 1φ + 0 = 0

256K

e^{i\pi} + 1 = 0

348K

det| 6 3 ; 4 7 | = 30

396K

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