Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:03Z
det| 8 7 ; 2 9 | = 58
CaCO₃ → CaO + CO₂
12ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
212K
∑_{k=1}^{n} k = n(n+1)/2
∂α/∂ω = 2α
6n² + 6n + 6 = 0
det| 1 4 ; 6 2 | = -22
41K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 1 ; 4 10 | = 86
270K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
400K