Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:46Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
PV = nRT
det| 5 9 ; 7 6 | = -33
322K
det| 7 4 ; 4 8 | = 40
235K
det| 9 3 ; 7 10 | = 69
∑_{k=1}^{n} k = n(n+1)/2
212K
∇ × E = −∂B/∂t
E = mc²
∑_{k=1}^{n} k = n(n+1)/2