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

∂n/∂θ = 3n

40K

det| 9 4 ; 1 10 | = 86

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

138K

F = G m₁m₂ / r²

138K

6n² + 8n + 4 = 0

∇ × E = −∂B/∂t

176K

iħ ∂ψ/∂t = Ĥψ

67K

∫₀^∞ e^(-α²) dα = √π / 2

306K

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

322K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

374K

8β² + 6β + 1 = 0

112K

λ = h/p

247K