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 23:19Z

det| 6 7 ; 5 7 | = 7

AgNO₃ + NaCl → AgCl↓ + NaNO₃

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

322K

∫₀^∞ e^(-n²) dn = √π / 2

235K

e^{i\pi} + 1 = 0

\frac{11}{6} \sum_{i=1}^{n} i^{2}

212K

det| 7 4 ; 4 8 | = 40

362K

d/dθ [θ^11] = 11θ^10

E = mc²

179K

d/dγ [γ^3] = 3γ^2

405K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

det| 6 3 ; 3 7 | = 33

iħ ∂ψ/∂t = Ĥψ

41K

12y² + 4y + 0 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2