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 00:05Z

4y² + 8y + 1 = 0

2γ² + 6γ + 7 = 0

46K

∇²θ = 0

468K

2H₂ + O₂ → 2H₂O

\lim_{α\to 0} \frac{\sin α}{α} = 1

289K

det| 4 7 ; 0 5 | = 20

278K

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

E = mc²

339K

∇ × E = −∂B/∂t

177K

iħ ∂ψ/∂t = Ĥψ

ω = 2πf

358K

det| 9 1 ; 4 10 | = 86

121K

CaCO₃ → CaO + CO₂

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

399K

∂r/∂r = 9r

316K

det| 9 8 ; 1 10 | = 82

11n² + 4n + 0 = 0

11K

det| 6 8 ; 0 7 | = 42

387K

e^{i\pi} + 1 = 0

144K

d/dθ [θ^4] = 4θ^3

67K

∫₀^∞ e^(-γ²) dγ = √π / 2

97K

det| 10 4 ; 2 11 | = 102

338K

det| 11 3 ; 6 12 | = 114

276K

iħ ∂ψ/∂t = Ĥψ

346K

λ = h/p

256K

12z² + 4z + 6 = 0

348K

6φ² + 2φ + 6 = 0

396K

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