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 16:50Z

2ψ² + 9ψ + 3 = 0

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

445K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

193K

∇²t = 0

det| 11 9 ; 0 12 | = 132

322K

4y² + 3y + 7 = 0

235K

10t² + 9t + 7 = 0

det| 9 4 ; 1 10 | = 86

212K

F = G m₁m₂ / r²

362K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

7γ² + 3γ + 1 = 0

179K

∇²r = 0

405K

F = G m₁m₂ / r²

iħ ∂ψ/∂t = Ĥψ

442K

∑_{k=1}^{n} k = n(n+1)/2

42K

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

\frac{1}{4} \sum_{i=1}^{n} i^{2}