ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:28Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
302K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
312K
CaCO₃ → CaO + CO₂
8t² + 2t + 1 = 0
∫₀^∞ e^(-t²) dt = √π / 2
310K
d/dφ [φ^12] = 12φ^11
det| 5 7 ; 2 6 | = 16
311K
E = mc²
det| 11 9 ; 5 12 | = 87
68K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
39K
10r² + 8r + 1 = 0
det| 9 4 ; 1 10 | = 86
6K