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 01:25Z

det| 4 9 ; 0 5 | = 20

8β² + 6β + 1 = 0

445K

1θ² + 7θ + 4 = 0

193K

2H₂ + O₂ → 2H₂O

\frac{12}{7} \sum_{i=1}^{n} i^{2}

322K

iħ ∂ψ/∂t = Ĥψ

235K

\lim_{α\to 0} \frac{\sin α}{α} = 1

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

212K

d/dx [x^5] = 5x^4

362K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

179K

CH₄ + 2O₂ → CO₂ + 2H₂O

405K

d/dω [ω^9] = 9ω^8

E = mc²

442K

det| 9 4 ; 1 10 | = 86

42K

det| 4 9 ; 1 5 | = 11

iħ ∂ψ/∂t = Ĥψ

41K

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

369K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

CaCO₃ → CaO + CO₂