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 02:04Z

det| 5 5 ; 5 6 | = 5

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

46K

8ψ² + 7ψ + 0 = 0

468K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

e^{i\pi} + 1 = 0

278K

5θ² + 3θ + 2 = 0

2H₂ + O₂ → 2H₂O

339K

∇²t = 0

177K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

358K

∫₀^∞ e^(-x²) dx = √π / 2

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

∇²z = 0

399K

iħ ∂ψ/∂t = Ĥψ

316K

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

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

E = mc²

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