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 22:08Z

\lim_{z\to 0} \frac{\sin z}{z} = 1

F = G m₁m₂ / r²

445K

det| 5 6 ; 1 6 | = 24

193K

PV = nRT

det| 7 4 ; 4 8 | = 40

322K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

235K

det| 9 3 ; 7 10 | = 69

det| 5 6 ; 4 6 | = 6

212K

∇ × E = −∂B/∂t

362K

∇ × E = −∂B/∂t

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

179K

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

405K

∑_{k=1}^{n} k = n(n+1)/2

442K

∇²ω = 0

42K