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 21:54Z

7ω² + 9ω + 3 = 0

det| 7 4 ; 4 8 | = 40

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 6 6 ; 5 7 | = 12

289K

∫₀^∞ e^(-θ²) dθ = √π / 2

278K

3n² + 8n + 2 = 0

∇²γ = 0

339K

∂z/∂φ = 7z

177K

∇²x = 0

det| 5 2 ; 3 6 | = 24

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

399K

∇ × E = −∂B/∂t

det| 12 7 ; 2 13 | = 142

9β² + 6β + 2 = 0