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 16:25Z

2ψ² + 9ψ + 3 = 0

2H₂ + O₂ → 2H₂O

445K

det| 7 4 ; 4 8 | = 40

193K

∇²t = 0

det| 5 6 ; 4 6 | = 6

322K

∫₀^∞ e^(-n²) dn = √π / 2

235K

10t² + 9t + 7 = 0

det| 6 4 ; 4 7 | = 26

212K

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

362K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∫₀^∞ e^(-ψ²) dψ = √π / 2

179K

∂n/∂θ = 3n

405K

F = G m₁m₂ / r²

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

442K

N₂ + 3H₂ ⇌ 2NH₃

42K

∑_{k=1}^{n} k = n(n+1)/2

41K

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

369K