ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:19Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
CaCO₃ → CaO + CO₂
det| 5 7 ; 2 6 | = 16
125K
det| 7 4 ; 4 8 | = 40
91K
8t² + 2t + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
17K
d/dφ [φ^12] = 12φ^11
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
311K
det| 11 2 ; 5 12 | = 122
264K
E = mc²
10r² + 8r + 1 = 0
det| 10 5 ; 2 11 | = 100
∑_{k=1}^{n} k = n(n+1)/2
F = ma