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 15:46Z

det| 10 1 ; 0 11 | = 110

det| 7 4 ; 4 8 | = 40

46K

F = G m₁m₂ / r²

468K

∇ × E = −∂B/∂t

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

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

4z² + 1z + 3 = 0

iħ ∂ψ/∂t = Ĥψ

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

7r² + 8r + 5 = 0

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K