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 21:00Z

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

PV = nRT

445K

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

193K

λ = h/p

∫₀^∞ e^(-y²) dy = √π / 2

322K

∫₀^∞ e^(-θ²) dθ = √π / 2

235K

det| 10 8 ; 1 11 | = 102

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

F = G m₁m₂ / r²

362K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

179K

det| 12 9 ; 5 13 | = 111

405K

λ = h/p

2H₂ + O₂ → 2H₂O

442K

∇ × E = −∂B/∂t

42K