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 23:58Z

det| 6 7 ; 5 7 | = 7

∇ × E = −∂B/∂t

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2H₂ + O₂ → 2H₂O

d/dx [x^3] = 3x^2

322K

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

235K

e^{i\pi} + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

212K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

362K

d/dθ [θ^11] = 11θ^10

AgNO₃ + NaCl → AgCl↓ + NaNO₃

179K

det| 7 4 ; 4 8 | = 40

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

F = G m₁m₂ / r²

41K