Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:23Z
det| 8 7 ; 2 9 | = 58
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-y²) dy = √π / 2
322K
12ω² + 9ω + 7 = 0
det| 9 4 ; 1 10 | = 86
212K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 5 3 ; 2 6 | = 24
42K
det| 3 6 ; 0 4 | = 12
41K