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 22:48Z

det| 5 7 ; 7 6 | = -19

det| 9 4 ; 1 10 | = 86

40K

d/dz [z^11] = 11z^10

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-y²) dy = √π / 2

138K

det| 10 3 ; 4 11 | = 98

138K

6n² + 8n + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

176K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

67K

∇²φ = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

306K

iħ ∂ψ/∂t = Ĥψ

322K

∑_{k=1}^{n} k = n(n+1)/2

∫₀^∞ e^(-φ²) dφ = √π / 2

374K

E = mc²

112K

F = G m₁m₂ / r²

247K