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

CH₄ + 2O₂ → CO₂ + 2H₂O

40K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

297K

det| 12 8 ; 1 13 | = 148

∇ × E = −∂B/∂t

138K

PV = nRT

138K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

176K

F = G m₁m₂ / r²

67K

det| 4 4 ; 4 5 | = 4

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

306K

∑_{k=1}^{n} k = n(n+1)/2

322K

det| 5 6 ; 7 6 | = -12

iħ ∂ψ/∂t = Ĥψ

374K

det| 3 3 ; 4 4 | = 0

112K

∫₀^∞ e^(-ψ²) dψ = √π / 2

F = G m₁m₂ / r²

247K

∫₀^∞ e^(-n²) dn = √π / 2