Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 21:58Z
∂n/∂z = 1n
det| 12 1 ; 6 13 | = 150
∑_{k=1}^{n} k = n(n+1)/2
90K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 10 5 ; 4 11 | = 90
50K
det| 11 7 ; 0 12 | = 132
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
137K
det| 7 5 ; 5 8 | = 31