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 22:15Z

∑_{k=1}^{n} k = n(n+1)/2

iħ ∂ψ/∂t = Ĥψ

384K

∂z/∂φ = 7z

385K

det| 11 9 ; 4 12 | = 96

Fe₂O₃ + 3CO → 2Fe + 3CO₂

163K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∇ × E = −∂B/∂t

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

305K

N₂ + 3H₂ ⇌ 2NH₃

57K

5z² + 5z + 0 = 0

N₂ + 3H₂ ⇌ 2NH₃

293K

8ψ² + 7ψ + 0 = 0

110K

det| 6 6 ; 3 7 | = 24

10t² + 9t + 5 = 0

300K

e^{i\pi} + 1 = 0

34K

2H₂ + O₂ → 2H₂O

E = mc²

2n² + 3n + 1 = 0