Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:58Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
∑_{k=1}^{n} k = n(n+1)/2
445K
PV = nRT
det| 9 3 ; 7 10 | = 69
det| 4 4 ; 5 5 | = 0
212K
det| 9 4 ; 1 10 | = 86
362K
∑_{k=1}^{n} k = n(n+1)/2
179K
∑_{k=1}^{n} k = n(n+1)/2
405K