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 21:12Z

7ω² + 9ω + 3 = 0

∇ × E = −∂B/∂t

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

∇²γ = 0

289K

det| 7 4 ; 4 8 | = 40

278K

3n² + 8n + 2 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

det| 10 2 ; 3 11 | = 104

177K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

∂γ/∂z = 6γ

399K

F = G m₁m₂ / r²

316K

ΔS ≥ 0

11K

det| 4 2 ; 6 5 | = 8

387K