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

det| 12 7 ; 7 13 | = 107

46K

det| 10 1 ; 1 11 | = 109

468K

2H₂ + O₂ → 2H₂O

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

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

1φ² + 1φ + 7 = 0

339K

det| 7 9 ; 6 8 | = 2

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

CH₄ + 2O₂ → CO₂ + 2H₂O

121K

d/dγ [γ^5] = 5γ^4

399K

\lim_{β\to 0} \frac{\sin β}{β} = 1

316K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11K

1t² + 9t + 2 = 0

387K

λ = h/p

144K

∇ × E = −∂B/∂t

67K

det| 7 2 ; 3 8 | = 50

97K

∑_{k=1}^{n} k = n(n+1)/2

338K

e^{i\pi} + 1 = 0

276K

∑_{k=1}^{n} k = n(n+1)/2

346K

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