Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:13Z
3r² + 5r + 6 = 0
∫₀^∞ e^(-x²) dx = √π / 2
193K
F = ma
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
322K
det| 9 4 ; 1 10 | = 86
235K
det| 11 2 ; 0 12 | = 132
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
179K
det| 10 5 ; 4 11 | = 90
442K