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 22:20Z

det| 5 7 ; 7 6 | = -19

F = G m₁m₂ / r²

40K

det| 7 4 ; 4 8 | = 40

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇²φ = 0

138K

iħ ∂ψ/∂t = Ĥψ

138K

6n² + 8n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

176K

∇ × E = −∂B/∂t

67K

∇²φ = 0

det| 5 3 ; 2 6 | = 24

306K

det| 11 5 ; 0 12 | = 132

322K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

374K

det| 4 6 ; 4 5 | = -4

112K