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

det| 8 5 ; 3 9 | = 57

40K

det| 6 6 ; 2 7 | = 30

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

λ = h/p

138K

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

138K

6n² + 8n + 4 = 0

d/dy [y^7] = 7y^6

176K

8ψ² + 7ψ + 0 = 0

67K

∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

306K

det| 5 6 ; 4 6 | = 6

322K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

374K

5γ² + 9γ + 5 = 0

112K

5y² + 8y + 1 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

247K

d/dγ [γ^3] = 3γ^2

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃