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 18:30Z

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

F = G m₁m₂ / r²

40K

PV = nRT

297K

det| 12 8 ; 1 13 | = 148

\oint_C \vec{F}\cdot d\vec{r} = 0

138K

∑_{k=1}^{n} k = n(n+1)/2

138K

CaCO₃ → CaO + CO₂

CH₄ + 2O₂ → CO₂ + 2H₂O

176K

e^{i\pi} + 1 = 0

67K

det| 4 4 ; 4 5 | = 4

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

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

7y² + 7y + 0 = 0

374K

det| 9 4 ; 1 10 | = 86

112K