Σ index Rxn set 8 Ledger /9 Matrix 23 Batch 16 Batch 22 Σ#12 Ledger /15 Eq pack 1 Ledger /21

Spectra Ledger /sym/2e6562

id=1 · host=commstar.world · 2026-10-18 23:21Z

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

iħ ∂ψ/∂t = Ĥψ

40K

det| 5 6 ; 1 6 | = 24

297K

∫₀^∞ e^(-r²) dr = √π / 2

det| 2 6 ; 0 3 | = 6

138K

∇ × E = −∂B/∂t

138K

7z² + 5z + 1 = 0

∇ × E = −∂B/∂t

176K

det| 4 8 ; 3 5 | = -4

67K

∑_{k=1}^{n} k = n(n+1)/2

7y² + 7y + 0 = 0

306K

det| 1 5 ; 1 2 | = -3

322K

N₂ + 3H₂ ⇌ 2NH₃

F = ma

374K

F = G m₁m₂ / r²

112K

2t² + 5t + 1 = 0

det| 7 4 ; 4 8 | = 40

247K

∇ × E = −∂B/∂t

417K

Fe₂O₃ + 3CO → 2Fe + 3CO₂