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 = mc²

46K

det| 9 2 ; 7 10 | = 76

468K

2H₂ + O₂ → 2H₂O

det| 3 4 ; 6 4 | = -12

289K

det| 12 6 ; 1 13 | = 150

278K

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

d/dr [r^3] = 3r^2

339K

ΔS ≥ 0

177K

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-x²) dx = √π / 2

358K

det| 1 5 ; 4 2 | = -18

121K

CaCO₃ → CaO + CO₂

9ψ² + 4ψ + 5 = 0

399K

det| 9 8 ; 0 10 | = 90

316K

∇²ψ = 0

11K

∇²x = 0

387K

2z² + 9z + 7 = 0

144K

iħ ∂ψ/∂t = Ĥψ

67K

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

97K

2ψ² + 1ψ + 0 = 0

338K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

276K

∫₀^∞ e^(-t²) dt = √π / 2

346K

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