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 00:13Z

4y² + 8y + 1 = 0

6y² + 2y + 0 = 0

46K

∂φ/∂α = 9φ

468K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

det| 6 4 ; 0 7 | = 42

278K

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

ΔS ≥ 0

339K

12z² + 6z + 2 = 0

177K

iħ ∂ψ/∂t = Ĥψ

∂z/∂θ = 3z

358K

CaCO₃ → CaO + CO₂

121K

∂γ/∂φ = 7γ

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

e^{i\pi} + 1 = 0

11K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

387K

E = mc²

144K

PV = nRT

67K

d/dn [n^12] = 12n^11

97K

10θ² + 7θ + 0 = 0

338K

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

276K

9α² + 9α + 6 = 0

346K

∇²γ = 0

256K

\frac{12}{4} \sum_{i=1}^{n} i^{2}

348K

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