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 01:40Z

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

F = G m₁m₂ / r²

46K

∫₀^∞ e^(-t²) dt = √π / 2

468K

ω = 2πf

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

289K

d/dθ [θ^3] = 3θ^2

278K

det| 1 7 ; 1 2 | = -5

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

339K

E = mc²

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

358K

det| 7 4 ; 4 8 | = 40

121K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

det| 5 2 ; 3 6 | = 24

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

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