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 22:22Z

det| 5 7 ; 7 6 | = -19

∫₀^∞ e^(-φ²) dφ = √π / 2

40K

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

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\frac{3}{2} \sum_{i=1}^{n} i^{2}

138K

λ = h/p

138K

6n² + 8n + 4 = 0

det| 6 4 ; 4 7 | = 26

176K

iħ ∂ψ/∂t = Ĥψ

67K

∇²φ = 0

PV = nRT

306K

det| 9 7 ; 3 10 | = 69

322K

∑_{k=1}^{n} k = n(n+1)/2

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

374K

∇ × E = −∂B/∂t

112K

8ψ² + 7ψ + 0 = 0

247K

e^{i\pi} + 1 = 0

417K