ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:33Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-z²) dz = √π / 2
312K
CaCO₃ → CaO + CO₂
8t² + 2t + 1 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
17K
d/dφ [φ^12] = 12φ^11
AgNO₃ + NaCl → AgCl↓ + NaNO₃
311K
det| 9 4 ; 1 10 | = 86
264K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
39K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
364K