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 18:25Z

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

F = G m₁m₂ / r²

40K

det| 7 4 ; 4 8 | = 40

297K

det| 12 8 ; 1 13 | = 148

5z² + 8z + 3 = 0

138K

det| 11 9 ; 0 12 | = 132

138K

CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

176K

∇ × E = −∂B/∂t

67K

det| 4 4 ; 4 5 | = 4

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

306K

F = G m₁m₂ / r²

322K

det| 5 6 ; 7 6 | = -12

∑_{k=1}^{n} k = n(n+1)/2

374K

det| 5 6 ; 4 6 | = 6

112K

∫₀^∞ e^(-ψ²) dψ = √π / 2