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

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

445K

d/dy [y^7] = 7y^6

193K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-ω²) dω = √π / 2

322K

5r² + 7r + 0 = 0

235K

12ω² + 9ω + 7 = 0

F = G m₁m₂ / r²

212K

iħ ∂ψ/∂t = Ĥψ

362K

∑_{k=1}^{n} k = n(n+1)/2

E = mc²

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

∂α/∂ω = 2α

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

442K

\frac{2}{2} \sum_{i=1}^{n} i^{2}

42K

det| 9 4 ; 1 10 | = 86

41K