Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:45Z
det| 8 7 ; 2 9 | = 58
∑_{k=1}^{n} k = n(n+1)/2
445K
CaCO₃ → CaO + CO₂
det| 4 2 ; 3 5 | = 14
235K
12ω² + 9ω + 7 = 0
det| 2 2 ; 4 3 | = -2
212K
det| 9 4 ; 1 10 | = 86
362K
∑_{k=1}^{n} k = n(n+1)/2
∂α/∂ω = 2α
∑_{k=1}^{n} k = n(n+1)/2
442K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
42K
6n² + 6n + 6 = 0