Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 14:24Z
3r² + 5r + 6 = 0
F = ma
det| 11 2 ; 0 12 | = 132
E = mc²
∇ × E = −∂B/∂t
∫₀^∞ e^(-x²) dx = √π / 2
442K
det| 12 5 ; 1 13 | = 151
det| 4 9 ; 1 5 | = 11
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2