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 00:08Z

4y² + 8y + 1 = 0

∇ × E = −∂B/∂t

46K

det| 8 6 ; 1 9 | = 66

468K

2H₂ + O₂ → 2H₂O

10n² + 5n + 0 = 0

289K

det| 8 3 ; 5 9 | = 57

278K

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

∇²y = 0

339K

3ψ² + 3ψ + 2 = 0

177K

iħ ∂ψ/∂t = Ĥψ

PV = nRT

358K

λ = h/p

121K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

399K

e^{i\pi} + 1 = 0

316K

\lim_{β\to 0} \frac{\sin β}{β} = 1

11K

10n² + 3n + 7 = 0

387K

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

144K

CaCO₃ → CaO + CO₂

67K

2H₂ + O₂ → 2H₂O

97K

∇²φ = 0

338K

∫₀^∞ e^(-β²) dβ = √π / 2

276K

det| 4 5 ; 1 5 | = 15

346K

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