ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:37Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
302K
∑_{k=1}^{n} k = n(n+1)/2
312K
CaCO₃ → CaO + CO₂
det| 11 9 ; 5 12 | = 87
91K
8t² + 2t + 1 = 0
det| 2 3 ; 5 3 | = -9
17K
det| 7 4 ; 4 8 | = 40
310K
d/dφ [φ^12] = 12φ^11
det| 2 7 ; 7 3 | = -43
39K