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 21:47Z

7ω² + 9ω + 3 = 0

\frac{8}{7} \sum_{i=1}^{n} i^{2}

46K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

468K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

289K

∂y/∂n = 5y

278K

3n² + 8n + 2 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

8ψ² + 7ψ + 0 = 0

177K

∇²x = 0

e^{i\pi} + 1 = 0

358K

∇²r = 0

121K

F = ma

iħ ∂ψ/∂t = Ĥψ

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 12 7 ; 2 13 | = 142

9β² + 6β + 2 = 0