ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:50Z
d/dr [r^8] = 8r^7
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
259K
2β² + 4β + 1 = 0
det| 7 1 ; 7 8 | = 49
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 3 ; 0 12 | = 132
CH₄ + 2O₂ → CO₂ + 2H₂O
231K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1