ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:18Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
125K
8t² + 2t + 1 = 0
det| 10 9 ; 0 11 | = 110
17K
d/dφ [φ^12] = 12φ^11
∑_{k=1}^{n} k = n(n+1)/2
311K
CH₄ + 2O₂ → CO₂ + 2H₂O
264K
E = mc²
det| 11 9 ; 0 12 | = 132
68K
10r² + 8r + 1 = 0
det| 7 4 ; 4 8 | = 40
364K
∑_{k=1}^{n} k = n(n+1)/2
F = ma