ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:26Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
302K
∑_{k=1}^{n} k = n(n+1)/2
312K
CaCO₃ → CaO + CO₂
det| 4 6 ; 0 5 | = 20
125K
8t² + 2t + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
17K
det| 7 4 ; 4 8 | = 40
310K
d/dφ [φ^12] = 12φ^11