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 21:25Z

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

∑_{k=1}^{n} k = n(n+1)/2

445K

det| 9 6 ; 0 10 | = 90

193K

λ = h/p

e^{i\pi} + 1 = 0

322K

CaCO₃ → CaO + CO₂

235K

det| 10 8 ; 1 11 | = 102

N₂ + 3H₂ ⇌ 2NH₃

212K

8ψ² + 7ψ + 0 = 0

362K

iħ ∂ψ/∂t = Ĥψ

179K

2H₂ + O₂ → 2H₂O

405K

∇ × E = −∂B/∂t

442K

∫₀^∞ e^(-t²) dt = √π / 2

42K

\frac{11}{6} \sum_{i=1}^{n} i^{2}

41K

∑_{k=1}^{n} k = n(n+1)/2

369K