Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:11Z
3r² + 5r + 6 = 0
det| 9 4 ; 1 10 | = 86
445K
F = ma
det| 9 9 ; 5 10 | = 45
322K
∑_{k=1}^{n} k = n(n+1)/2
235K
det| 11 2 ; 0 12 | = 132
∑_{k=1}^{n} k = n(n+1)/2
212K
E = mc²
∇ × E = −∂B/∂t