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 21:02Z

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

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

445K

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

193K

λ = h/p

λ = h/p

322K

12γ² + 9γ + 7 = 0

235K

det| 10 8 ; 1 11 | = 102

det| 9 4 ; 1 10 | = 86

212K

F = G m₁m₂ / r²

362K

∑_{k=1}^{n} k = n(n+1)/2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

179K

∑_{k=1}^{n} k = n(n+1)/2

405K

λ = h/p

iħ ∂ψ/∂t = Ĥψ

442K

∇ × E = −∂B/∂t

42K

det| 2 7 ; 4 3 | = -22

2H₂ + O₂ → 2H₂O

41K

det| 2 9 ; 1 3 | = -3