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 00:49Z

4y² + 8y + 1 = 0

∇ × E = −∂B/∂t

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

2H₂ + O₂ → 2H₂O

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

289K

∇²r = 0

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

∂γ/∂θ = 2γ

339K

det| 7 4 ; 4 8 | = 40

177K

iħ ∂ψ/∂t = Ĥψ

\lim_{β\to 0} \frac{\sin β}{β} = 1

358K

det| 4 7 ; 2 5 | = 6

121K

CaCO₃ → CaO + CO₂

F = G m₁m₂ / r²

399K

PV = nRT

316K

det| 9 8 ; 1 10 | = 82