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 23:19Z

det| 12 9 ; 0 13 | = 156

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

46K

F = G m₁m₂ / r²

468K

PV = nRT

det| 9 4 ; 1 10 | = 86

289K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

339K

iħ ∂ψ/∂t = Ĥψ

177K

4t² + 3t + 3 = 0

358K

∫₀^∞ e^(-x²) dx = √π / 2

121K

F = G m₁m₂ / r²

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

∇²t = 0

11K