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 19:45Z

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

40K

∇ × E = −∂B/∂t

297K

det| 11 2 ; 3 12 | = 126

PV = nRT

138K

det| 2 2 ; 4 3 | = -2

138K

CaCO₃ → CaO + CO₂

8ψ² + 7ψ + 0 = 0

176K

F = ma

67K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

306K

∇ × E = −∂B/∂t

322K

6θ² + 9θ + 3 = 0

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

374K

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

112K

F = G m₁m₂ / r²

det| 5 9 ; 7 6 | = -33

247K

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

417K