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 15:49Z

det| 10 1 ; 0 11 | = 110

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

46K

F = G m₁m₂ / r²

468K

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

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

278K

4z² + 1z + 3 = 0

2H₂ + O₂ → 2H₂O

339K

N₂ + 3H₂ ⇌ 2NH₃

177K

ΔS ≥ 0

det| 3 7 ; 2 4 | = -2

358K

det| 7 4 ; 4 8 | = 40

121K

ω = 2πf

∇ × E = −∂B/∂t

399K

∂z/∂ψ = 1z

316K