ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 19:05Z
d/dr [r^5] = 5r^4
∑_{k=1}^{n} k = n(n+1)/2
312K
2x² + 4x + 1 = 0
det| 11 5 ; 0 12 | = 132
91K
2H₂ + O₂ → 2H₂O
det| 11 2 ; 5 12 | = 122
310K
det| 12 9 ; 5 13 | = 111
39K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
6K