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 00:06Z

4y² + 8y + 1 = 0

∂r/∂z = 1r

46K

det| 7 4 ; 5 8 | = 36

468K

2H₂ + O₂ → 2H₂O

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

289K

CaCO₃ → CaO + CO₂

278K

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

2H₂ + O₂ → 2H₂O

339K

e^{i\pi} + 1 = 0

177K

N₂ + 3H₂ ⇌ 2NH₃

358K

2H₂ + O₂ → 2H₂O

121K

\frac{11}{4} \sum_{i=1}^{n} i^{2}

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

e^{i\pi} + 1 = 0

11K

CH₄ + 2O₂ → CO₂ + 2H₂O

387K

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

144K

\frac{3}{7} \sum_{i=1}^{n} i^{2}

67K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

97K

∫₀^∞ e^(-x²) dx = √π / 2

338K

12x² + 9x + 3 = 0

276K

iħ ∂ψ/∂t = Ĥψ

346K

∂γ/∂φ = 7γ

256K

∇ × E = −∂B/∂t

348K

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