Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 17:09Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 12 9 ; 5 13 | = 111
445K
det| 9 4 ; 1 10 | = 86
193K
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
det| 8 2 ; 2 9 | = 68
det| 10 3 ; 4 11 | = 98
42K