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 18:29Z

d/dz [z^5] = 5z^4

∇²r = 0

40K

∫₀^∞ e^(-n²) dn = √π / 2

297K

det| 12 8 ; 1 13 | = 148

12α² + 9α + 2 = 0

138K

6x² + 6x + 1 = 0

138K

CaCO₃ → CaO + CO₂

10β² + 5β + 2 = 0

176K

2β² + 9β + 3 = 0

67K

det| 4 4 ; 4 5 | = 4

F = G m₁m₂ / r²

306K

CH₄ + 2O₂ → CO₂ + 2H₂O

322K

det| 5 6 ; 7 6 | = -12

∑_{k=1}^{n} k = n(n+1)/2

374K

det| 9 4 ; 1 10 | = 86

112K

∫₀^∞ e^(-ψ²) dψ = √π / 2

iħ ∂ψ/∂t = Ĥψ

247K

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

417K

3ω² + 6ω + 4 = 0

12y² + 9y + 6 = 0