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 21:30Z

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

∇ × E = −∂B/∂t

445K

2H₂ + O₂ → 2H₂O

193K

λ = h/p

∫₀^∞ e^(-y²) dy = √π / 2

322K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

235K

det| 10 8 ; 1 11 | = 102

∑_{k=1}^{n} k = n(n+1)/2

212K

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

362K

F = G m₁m₂ / r²

179K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

405K

det| 7 4 ; 4 8 | = 40

442K

λ = h/p

42K

2β² + 9β + 3 = 0

41K

12γ² + 9γ + 7 = 0

369K