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 00:13Z

det| 8 7 ; 2 9 | = 58

det| 8 6 ; 6 9 | = 36

445K

F = G m₁m₂ / r²

193K

CaCO₃ → CaO + CO₂

11t² + 9t + 7 = 0

322K

N₂ + 3H₂ ⇌ 2NH₃

235K

12ω² + 9ω + 7 = 0

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

212K

iħ ∂ψ/∂t = Ĥψ

362K

∑_{k=1}^{n} k = n(n+1)/2

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

179K

d/dy [y^7] = 7y^6

405K

ω = 2πf

442K

det| 5 9 ; 7 6 | = -33

42K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

41K

8ψ² + 7ψ + 0 = 0

369K