Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 15:59Z
\frac{7}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
479K
CaCO₃ → CaO + CO₂
det| 2 7 ; 7 3 | = -43
57K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
276K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
250K