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 01:26Z

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

∂α/∂r = 8α

46K

2H₂ + O₂ → 2H₂O

468K

ω = 2πf

det| 7 4 ; 4 8 | = 40

289K

F = G m₁m₂ / r²

278K

det| 1 7 ; 1 2 | = -5

det| 2 8 ; 7 3 | = -50

339K

F = G m₁m₂ / r²

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²θ = 0

358K

e^{i\pi} + 1 = 0

121K

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

1θ² + 2θ + 6 = 0

399K

∇ × E = −∂B/∂t

316K

8β² + 8β + 2 = 0