Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 18:25Z
d/dz [z^5] = 5z^4
det| 12 8 ; 1 13 | = 148
det| 9 6 ; 0 10 | = 90
138K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
67K
det| 4 4 ; 4 5 | = 4
∑_{k=1}^{n} k = n(n+1)/2
322K
det| 9 4 ; 1 10 | = 86
112K