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 17:22Z

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

N₂ + 3H₂ ⇌ 2NH₃

46K

2H₂ + O₂ → 2H₂O

468K

iħ ∂ψ/∂t = Ĥψ

\frac{4}{6} \sum_{i=1}^{n} i^{2}

289K

det| 12 1 ; 5 13 | = 151

278K

3r² + 6r + 7 = 0

det| 3 1 ; 7 4 | = 5

339K

iħ ∂ψ/∂t = Ĥψ

177K

E = mc²

2γ² + 5γ + 2 = 0

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

8ψ² + 7ψ + 0 = 0

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

det| 3 6 ; 1 4 | = 6