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 22:16Z

det| 5 1 ; 4 6 | = 26

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

46K

det| 7 7 ; 4 8 | = 28

468K

∑_{k=1}^{n} k = n(n+1)/2

1n² + 7n + 3 = 0

289K

∫₀^∞ e^(-x²) dx = √π / 2

278K

12φ² + 4φ + 4 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

8ψ² + 7ψ + 0 = 0

177K

E = mc²

∇²γ = 0

358K

∇²r = 0

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

iħ ∂ψ/∂t = Ĥψ

399K

e^{i\pi} + 1 = 0

316K

\frac{4}{8} \sum_{i=1}^{n} i^{2}

det| 4 6 ; 5 5 | = -10