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 21:35Z

7ω² + 9ω + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

46K

2H₂ + O₂ → 2H₂O

468K

∑_{k=1}^{n} k = n(n+1)/2

∂α/∂r = 8α

289K

8γ² + 1γ + 1 = 0

278K

3n² + 8n + 2 = 0

9α² + 6α + 0 = 0

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

8ψ² + 7ψ + 0 = 0

358K

5z² + 8z + 3 = 0

121K

iħ ∂ψ/∂t = Ĥψ

399K

det| 10 2 ; 3 11 | = 104

316K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

11K

∑_{k=1}^{n} k = n(n+1)/2

387K