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 18:18Z

2H₂ + O₂ → 2H₂O

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

445K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

193K

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

e^{i\pi} + 1 = 0

322K

8ψ² + 7ψ + 0 = 0

235K

λ = h/p

CH₄ + 2O₂ → CO₂ + 2H₂O

212K

∇ × E = −∂B/∂t

362K

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

179K

det| 12 9 ; 5 13 | = 111

405K

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

442K

CaCO₃ → CaO + CO₂

42K