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 21:43Z

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

11z² + 1z + 0 = 0

445K

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

193K

λ = h/p

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

322K

det| 3 3 ; 4 4 | = 0

235K

det| 10 8 ; 1 11 | = 102

4y² + 3y + 7 = 0

212K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

362K

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

179K

det| 9 4 ; 1 10 | = 86

405K

ΔS ≥ 0

442K

∫₀^∞ e^(-t²) dt = √π / 2

42K

∑_{k=1}^{n} k = n(n+1)/2

41K

E = mc²

369K