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 01:20Z

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

N₂ + 3H₂ ⇌ 2NH₃

46K

iħ ∂ψ/∂t = Ĥψ

468K

ω = 2πf

ω = 2πf

289K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

278K

det| 1 7 ; 1 2 | = -5

AgNO₃ + NaCl → AgCl↓ + NaNO₃

339K

8ψ² + 7ψ + 0 = 0

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

358K

∫₀^∞ e^(-n²) dn = √π / 2

121K

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

det| 4 2 ; 6 5 | = 8

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 4 8 ; 3 5 | = -4

11K

e^{i\pi} + 1 = 0

387K

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