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 22:14Z

det| 5 7 ; 7 6 | = -19

5r² + 7r + 0 = 0

40K

d/dn [n^6] = 6n^5

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

d/dz [z^11] = 11z^10

138K

10β² + 5β + 2 = 0

138K

6n² + 8n + 4 = 0

∂β/∂z = 1β

176K

iħ ∂ψ/∂t = Ĥψ

67K

∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

306K

8ψ² + 7ψ + 0 = 0

322K

∑_{k=1}^{n} k = n(n+1)/2

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

374K

7φ² + 3φ + 6 = 0

112K

5y² + 8y + 1 = 0

E = mc²

247K

det| 1 7 ; 3 2 | = -19

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃