ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:19Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-z²) dz = √π / 2
312K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
125K
∑_{k=1}^{n} k = n(n+1)/2
91K
8t² + 2t + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
17K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
310K
d/dφ [φ^12] = 12φ^11
∫₀^∞ e^(-ω²) dω = √π / 2
311K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
68K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
39K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
364K