Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 22:05Z

det| 5 7 ; 7 6 | = -19

det| 7 4 ; 4 8 | = 40

40K

∇²φ = 0

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

138K

d/dx [x^3] = 3x^2

138K

6n² + 8n + 4 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

176K

CaCO₃ → CaO + CO₂

67K

∇²φ = 0

iħ ∂ψ/∂t = Ĥψ

306K

2H₂ + O₂ → 2H₂O

322K

∑_{k=1}^{n} k = n(n+1)/2

d/dy [y^7] = 7y^6

374K

det| 1 4 ; 2 2 | = -6

112K

ω = 2πf

247K

∑_{k=1}^{n} k = n(n+1)/2

417K