ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:01Z
d/dr [r^5] = 5r^4
det| 7 4 ; 4 8 | = 40
302K
2x² + 4x + 1 = 0
det| 10 4 ; 1 11 | = 106
125K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
310K
det| 11 7 ; 6 12 | = 90
∑_{k=1}^{n} k = n(n+1)/2
311K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
264K
7ω² + 6ω + 0 = 0
E = mc²
∫₀^∞ e^(-ω²) dω = √π / 2
6K
det| 9 2 ; 4 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0