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 21:42Z

7ω² + 9ω + 3 = 0

iħ ∂ψ/∂t = Ĥψ

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

289K

det| 11 9 ; 0 12 | = 132

278K

3n² + 8n + 2 = 0

F = G m₁m₂ / r²

339K

det| 1 4 ; 3 2 | = -10

177K

∇²x = 0

iħ ∂ψ/∂t = Ĥψ

358K

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

121K

∂z/∂φ = 7z

399K

PV = nRT

316K

det| 9 4 ; 1 10 | = 86

11K