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 18:14Z

ΔS ≥ 0

∇ × E = −∂B/∂t

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

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

E = mc²

289K

d/dt [t^3] = 3t^2

278K

d/dθ [θ^4] = 4θ^3

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

CH₄ + 2O₂ → CO₂ + 2H₂O

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

\lim_{β\to 0} \frac{\sin β}{β} = 1

121K

det| 12 9 ; 5 13 | = 111

399K

8ψ² + 7ψ + 0 = 0

316K

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

11K

det| 4 7 ; 2 5 | = 6

387K

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