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 18:59Z

ΔS ≥ 0

7φ² + 3φ + 6 = 0

46K

∫₀^∞ e^(-z²) dz = √π / 2

468K

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

det| 7 4 ; 4 8 | = 40

289K

F = G m₁m₂ / r²

278K

d/dθ [θ^4] = 4θ^3

F = ma

339K

∇²t = 0

177K

det| 5 5 ; 7 6 | = -5

\lim_{r\to 0} \frac{\sin r}{r} = 1

358K

∇ × E = −∂B/∂t

121K

N₂ + 3H₂ ⇌ 2NH₃

399K

\lim_{β\to 0} \frac{\sin β}{β} = 1

316K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11K

e^{i\pi} + 1 = 0

387K

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