ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:48Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
302K
det| 12 1 ; 5 13 | = 151
312K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
125K
8t² + 2t + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
17K
d/dφ [φ^12] = 12φ^11
det| 5 6 ; 4 6 | = 6
311K
det| 1 1 ; 5 2 | = -3
68K
∑_{k=1}^{n} k = n(n+1)/2
39K