ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:01Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
8t² + 2t + 1 = 0
d/dφ [φ^12] = 12φ^11
det| 9 4 ; 1 10 | = 86
264K
E = mc²
det| 3 7 ; 2 4 | = -2
39K
10r² + 8r + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
364K
∑_{k=1}^{n} k = n(n+1)/2