Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:01Z

∑_{k=1}^{n} k = n(n+1)/2

det| 5 3 ; 7 6 | = 9

384K

det| 10 2 ; 3 11 | = 104

385K

det| 11 9 ; 4 12 | = 96

\lim_{α\to 0} \frac{\sin α}{α} = 1

163K

CH₄ + 2O₂ → CO₂ + 2H₂O

259K

∇ × E = −∂B/∂t

10ω² + 7ω + 4 = 0

305K

8ψ² + 7ψ + 0 = 0

57K

5z² + 5z + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

293K

iħ ∂ψ/∂t = Ĥψ

110K

9ψ² + 7ψ + 3 = 0

300K