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 01:27Z

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

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

46K

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

468K

ω = 2πf

E = mc²

289K

det| 7 4 ; 4 8 | = 40

278K

det| 1 7 ; 1 2 | = -5

∑_{k=1}^{n} k = n(n+1)/2

339K

e^{i\pi} + 1 = 0

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dψ [ψ^7] = 7ψ^6

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

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

det| 8 9 ; 4 9 | = 36

399K

∂y/∂n = 5y

316K

8β² + 8β + 2 = 0

det| 10 2 ; 3 11 | = 104

11K

F = G m₁m₂ / r²

387K

∂γ/∂ψ = 5γ

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