ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:29Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
312K
CaCO₃ → CaO + CO₂
det| 1 4 ; 3 2 | = -10
125K
8t² + 2t + 1 = 0
d/dφ [φ^12] = 12φ^11
det| 7 1 ; 7 8 | = 49
311K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
68K
∫₀^∞ e^(-x²) dx = √π / 2
10r² + 8r + 1 = 0