Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 01:43Z
det| 4 9 ; 0 5 | = 20
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-y²) dy = √π / 2
322K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 3 3 ; 4 4 | = 0
212K
∑_{k=1}^{n} k = n(n+1)/2
42K
det| 12 1 ; 5 13 | = 151
369K