Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:10Z
det| 8 7 ; 2 9 | = 58
det| 12 1 ; 5 13 | = 151
445K
CaCO₃ → CaO + CO₂
12ω² + 9ω + 7 = 0
det| 5 9 ; 7 6 | = -33
212K
∑_{k=1}^{n} k = n(n+1)/2
362K
∑_{k=1}^{n} k = n(n+1)/2
∂α/∂ω = 2α