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 00:10Z

4y² + 8y + 1 = 0

e^{i\pi} + 1 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

10x² + 3x + 6 = 0

289K

ΔS ≥ 0

278K

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

5y² + 1y + 2 = 0

339K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

177K

iħ ∂ψ/∂t = Ĥψ

AgNO₃ + NaCl → AgCl↓ + NaNO₃

358K

∇ × E = −∂B/∂t

121K

∂φ/∂α = 9φ

399K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

316K

det| 2 6 ; 1 3 | = 0

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

1φ² + 1φ + 7 = 0

144K

7n² + 9n + 4 = 0

67K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

97K

det| 4 3 ; 0 5 | = 20

338K

8ψ² + 7ψ + 0 = 0

276K

det| 9 7 ; 3 10 | = 69

346K

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