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

N₂ + 3H₂ ⇌ 2NH₃

46K

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

468K

2H₂ + O₂ → 2H₂O

8z² + 2z + 0 = 0

289K

det| 7 7 ; 5 8 | = 21

278K

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

∑_{k=1}^{n} k = n(n+1)/2

339K

iħ ∂ψ/∂t = Ĥψ

177K

iħ ∂ψ/∂t = Ĥψ

det| 3 3 ; 0 4 | = 12

358K

2H₂ + O₂ → 2H₂O

121K

CaCO₃ → CaO + CO₂

1y² + 1y + 5 = 0

399K

∇²r = 0

316K

det| 9 8 ; 1 10 | = 82

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11K

d/dn [n^8] = 8n^7

387K

\oint_C \vec{F}\cdot d\vec{r} = 0

144K

F = ma

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

338K

F = G m₁m₂ / r²

276K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

346K

e^{i\pi} + 1 = 0

256K

PV = nRT

348K

e^{i\pi} + 1 = 0

396K

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