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 22:42Z

det| 5 1 ; 4 6 | = 26

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

46K

8ψ² + 7ψ + 0 = 0

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 3 ; 5 3 | = -9

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

12φ² + 4φ + 4 = 0

det| 4 8 ; 3 5 | = -4

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

E = mc²

9θ² + 7θ + 4 = 0

358K

iħ ∂ψ/∂t = Ĥψ

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

N₂ + 3H₂ ⇌ 2NH₃

399K

1n² + 7n + 3 = 0

316K