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 01:15Z

det| 4 9 ; 0 5 | = 20

F = G m₁m₂ / r²

445K

∫₀^∞ e^(-θ²) dθ = √π / 2

193K

2H₂ + O₂ → 2H₂O

d/dt [t^3] = 3t^2

322K

λ = h/p

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

∑_{k=1}^{n} k = n(n+1)/2

212K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

179K

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

405K

d/dω [ω^9] = 9ω^8

det| 5 9 ; 7 6 | = -33

442K

det| 9 4 ; 1 10 | = 86

42K