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 01:16Z

\lim_{n\to 0} \frac{\sin n}{n} = 1

∇²β = 0

46K

6ω² + 4ω + 4 = 0

468K

ω = 2πf

∫₀^∞ e^(-r²) dr = √π / 2

289K

CaCO₃ → CaO + CO₂

278K

det| 1 7 ; 1 2 | = -5

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

det| 12 9 ; 5 13 | = 111

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 2 7 ; 7 3 | = -43

358K

d/dx [x^3] = 3x^2

121K

d/dn [n^1] = 1n^0

F = G m₁m₂ / r²

399K

∇ × E = −∂B/∂t

316K

PV = nRT

11K

det| 7 4 ; 4 8 | = 40

387K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]