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 00:04Z

4y² + 8y + 1 = 0

11n² + 2n + 5 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

det| 12 6 ; 1 13 | = 150

289K

e^{i\pi} + 1 = 0

278K

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

det| 9 8 ; 0 10 | = 90

339K

det| 4 9 ; 6 5 | = -34

177K

iħ ∂ψ/∂t = Ĥψ

det| 2 6 ; 2 3 | = -6

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

CaCO₃ → CaO + CO₂

2ψ² + 1ψ + 0 = 0

399K

1θ² + 6θ + 0 = 0

316K

det| 9 8 ; 1 10 | = 82

det| 4 5 ; 1 5 | = 15

11K

8β² + 1β + 7 = 0

387K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

144K

det| 5 3 ; 2 6 | = 24

67K

E = mc²

97K

det| 7 8 ; 6 8 | = 8

338K

N₂ + 3H₂ ⇌ 2NH₃

276K

CH₄ + 2O₂ → CO₂ + 2H₂O

346K

6n² + 4n + 0 = 0

256K

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