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 22:47Z

det| 5 7 ; 7 6 | = -19

E = mc²

40K

iħ ∂ψ/∂t = Ĥψ

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

138K

∇²ψ = 0

138K

6n² + 8n + 4 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

176K

7φ² + 3φ + 6 = 0

67K

∇²φ = 0

d/dx [x^5] = 5x^4

306K

F = G m₁m₂ / r²

322K

∑_{k=1}^{n} k = n(n+1)/2

∇²φ = 0

374K

det| 9 4 ; 1 10 | = 86

112K

det| 2 6 ; 0 3 | = 6

247K

F = G m₁m₂ / r²

417K