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 01:16Z

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

5φ² + 1φ + 1 = 0

46K

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

468K

ω = 2πf

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

det| 9 5 ; 1 10 | = 85

278K

det| 1 7 ; 1 2 | = -5

e^{i\pi} + 1 = 0

339K

8ψ² + 7ψ + 0 = 0

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

358K

iħ ∂ψ/∂t = Ĥψ

121K

d/dn [n^1] = 1n^0

∑_{k=1}^{n} k = n(n+1)/2

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

8β² + 8β + 2 = 0

∇ × E = −∂B/∂t

11K

F = G m₁m₂ / r²

387K

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