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 00:09Z

4y² + 8y + 1 = 0

e^{i\pi} + 1 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

det| 4 9 ; 6 5 | = -34

289K

2H₂ + O₂ → 2H₂O

278K

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

∑_{k=1}^{n} k = n(n+1)/2

339K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

177K

iħ ∂ψ/∂t = Ĥψ

∇²y = 0

358K

det| 11 7 ; 6 12 | = 90

121K

det| 1 5 ; 4 2 | = -18

399K

det| 2 7 ; 2 3 | = -8

316K

det| 9 2 ; 7 10 | = 76

11K

∫₀^∞ e^(-β²) dβ = √π / 2

387K

3ψ² + 5ψ + 1 = 0

144K

det| 7 2 ; 7 8 | = 42

67K

∂φ/∂ω = 3φ

97K

∇ × E = −∂B/∂t

338K

N₂ + 3H₂ ⇌ 2NH₃

276K

N₂ + 3H₂ ⇌ 2NH₃

346K

11γ² + 2γ + 4 = 0

256K

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