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 22:16Z

det| 5 7 ; 7 6 | = -19

ΔS ≥ 0

40K

d/dt [t^3] = 3t^2

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

138K

iħ ∂ψ/∂t = Ĥψ

138K

6n² + 8n + 4 = 0

det| 9 4 ; 1 10 | = 86

176K

ω = 2πf

67K

∇²φ = 0

ΔS ≥ 0

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

374K

det| 11 9 ; 0 12 | = 132

112K

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

247K