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 23:42Z

det| 12 9 ; 0 13 | = 156

det| 7 4 ; 4 8 | = 40

46K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

468K

PV = nRT

9θ² + 7θ + 4 = 0

289K

∇ × E = −∂B/∂t

278K

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

iħ ∂ψ/∂t = Ĥψ

339K

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

177K

F = G m₁m₂ / r²

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

2H₂ + O₂ → 2H₂O

399K