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 12:48Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

445K

2H₂ + O₂ → 2H₂O

193K

\lim_{α\to 0} \frac{\sin α}{α} = 1

det| 4 4 ; 5 5 | = 0

322K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

235K

N₂ + 3H₂ ⇌ 2NH₃

det| 3 3 ; 4 4 | = 0

212K

2y² + 8y + 7 = 0

362K

F = G m₁m₂ / r²

179K

iħ ∂ψ/∂t = Ĥψ

405K

det| 7 4 ; 4 8 | = 40

442K

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

42K

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

41K

6x² + 7x + 6 = 0

369K