ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:33Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 12 9 ; 5 13 | = 111
312K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
8t² + 2t + 1 = 0
det| 9 5 ; 1 10 | = 85
17K
d/dφ [φ^12] = 12φ^11
det| 5 3 ; 7 6 | = 9
311K