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 19:55Z

ω = 2πf

E = mc²

46K

N₂ + 3H₂ ⇌ 2NH₃

468K

3γ² + 9γ + 0 = 0

det| 3 6 ; 0 4 | = 12

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

∂β/∂z = 1β

\frac{8}{6} \sum_{i=1}^{n} i^{2}

339K

CH₄ + 2O₂ → CO₂ + 2H₂O

177K

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

∑_{k=1}^{n} k = n(n+1)/2

358K

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

121K

det| 7 4 ; 4 8 | = 40

399K