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 23:17Z

det| 6 7 ; 5 7 | = 7

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

445K

∑_{k=1}^{n} k = n(n+1)/2

193K

2H₂ + O₂ → 2H₂O

det| 9 4 ; 1 10 | = 86

322K

det| 9 7 ; 3 10 | = 69

235K

e^{i\pi} + 1 = 0

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

212K

\frac{11}{8} \sum_{i=1}^{n} i^{2}

362K

d/dθ [θ^11] = 11θ^10

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

179K

2β² + 9β + 3 = 0

405K

det| 3 3 ; 4 4 | = 0

442K

7y² + 7y + 0 = 0

42K

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

41K

∇ × E = −∂B/∂t

369K