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

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

445K

∇ × E = −∂B/∂t

193K

PV = nRT

det| 7 4 ; 4 8 | = 40

322K

∑_{k=1}^{n} k = n(n+1)/2

235K

det| 9 3 ; 7 10 | = 69

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

212K

∫₀^∞ e^(-x²) dx = √π / 2

362K

∇ × E = −∂B/∂t

∫₀^∞ e^(-φ²) dφ = √π / 2

179K

∫₀^∞ e^(-ψ²) dψ = √π / 2

405K

E = mc²

F = G m₁m₂ / r²

442K

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

42K