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 22:25Z

det| 5 7 ; 7 6 | = -19

λ = h/p

40K

F = G m₁m₂ / r²

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

138K

∫₀^∞ e^(-ψ²) dψ = √π / 2

138K

6n² + 8n + 4 = 0

det| 11 9 ; 0 12 | = 132

176K

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

67K

∇²φ = 0

2H₂ + O₂ → 2H₂O

306K

6r² + 3r + 1 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

374K

PV = nRT

112K

d/dy [y^11] = 11y^10

247K

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

417K