Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 22:59Z
\lim_{z\to 0} \frac{\sin z}{z} = 1
det| 8 5 ; 3 9 | = 57
445K
∑_{k=1}^{n} k = n(n+1)/2
193K
PV = nRT
∫₀^∞ e^(-φ²) dφ = √π / 2
322K
det| 7 4 ; 4 8 | = 40
235K
det| 9 3 ; 7 10 | = 69
∇ × E = −∂B/∂t