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 02:05Z

det| 5 5 ; 5 6 | = 5

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

det| 10 7 ; 3 11 | = 89

289K

8ψ² + 7ψ + 0 = 0

278K

5θ² + 3θ + 2 = 0

∂γ/∂z = 6γ

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

358K

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

121K

det| 3 6 ; 0 4 | = 12

399K