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 18:26Z

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

∫₀^∞ e^(-φ²) dφ = √π / 2

40K

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

297K

det| 12 8 ; 1 13 | = 148

F = G m₁m₂ / r²

138K

F = G m₁m₂ / r²

138K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

176K

det| 7 4 ; 4 8 | = 40

67K

det| 4 4 ; 4 5 | = 4

iħ ∂ψ/∂t = Ĥψ

306K

∂n/∂θ = 3n

322K

det| 5 6 ; 7 6 | = -12

∇ × E = −∂B/∂t

374K

12α² + 9α + 2 = 0

112K

∫₀^∞ e^(-ψ²) dψ = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

247K

∫₀^∞ e^(-n²) dn = √π / 2