ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:52Z
d/dr [r^8] = 8r^7
det| 2 7 ; 7 3 | = -43
259K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 9 ; 5 13 | = 111
437K
det| 11 3 ; 0 12 | = 132
det| 1 2 ; 7 2 | = -12
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂