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| 1 8 ; 4 2 | = -30
312K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
125K
8t² + 2t + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
det| 7 4 ; 4 8 | = 40
310K
d/dφ [φ^12] = 12φ^11
det| 4 8 ; 0 5 | = 20
264K
E = mc²
10r² + 8r + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
364K
det| 10 5 ; 2 11 | = 100