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

∂n/∂θ = 3n

40K

E = mc²

297K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = ma

138K

PV = nRT

138K

6n² + 8n + 4 = 0

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

176K

8ψ² + 7ψ + 0 = 0

67K

∇²φ = 0

9θ² + 7θ + 4 = 0

306K

d/dt [t^3] = 3t^2

322K

∑_{k=1}^{n} k = n(n+1)/2

5z² + 8z + 3 = 0

374K

det| 1 2 ; 7 2 | = -12

112K

5y² + 8y + 1 = 0

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

247K

∇ × E = −∂B/∂t

417K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃