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 19:20Z

ω = 2πf

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

∫₀^∞ e^(-θ²) dθ = √π / 2

468K

3γ² + 9γ + 0 = 0

det| 3 6 ; 0 4 | = 12

289K

12y² + 5y + 7 = 0

278K

∂β/∂z = 1β

det| 7 4 ; 4 8 | = 40

339K

∂α/∂r = 8α

177K

F = G m₁m₂ / r²

358K

e^{i\pi} + 1 = 0

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

399K

∇ × E = −∂B/∂t

316K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11K