Σ index Eq pack 13 Batch 4 Eq pack 19 Batch 16 Matrix 23 Matrix 11 Eq pack 7 Σ#24 Rxn set 8 Rxn set 14 Matrix 5 Σ#12 Eq pack 1

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-20 00:14Z

det| 8 7 ; 2 9 | = 58

∫₀^∞ e^(-n²) dn = √π / 2

445K

∫₀^∞ e^(-z²) dz = √π / 2

193K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

322K

F = G m₁m₂ / r²

235K

12ω² + 9ω + 7 = 0

det| 1 2 ; 7 2 | = -12

212K

∂n/∂θ = 3n

362K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

179K

∇ × E = −∂B/∂t

405K

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

442K

7y² + 7y + 0 = 0

42K

det| 7 7 ; 4 8 | = 28

41K

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

369K