ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:31Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
det| 9 4 ; 1 10 | = 86
312K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
91K
8t² + 2t + 1 = 0
d/dφ [φ^12] = 12φ^11
det| 1 1 ; 5 2 | = -3
311K
det| 9 1 ; 7 10 | = 83
264K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
68K