ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:49Z
d/dr [r^8] = 8r^7
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
det| 1 4 ; 2 2 | = -6
257K
2β² + 4β + 1 = 0
det| 1 4 ; 3 2 | = -10
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
437K
det| 11 3 ; 0 12 | = 132
∑_{k=1}^{n} k = n(n+1)/2
231K
CH₄ + 2O₂ → CO₂ + 2H₂O
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
202K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
479K
det| 3 4 ; 7 4 | = -16
\lim_{β\to 0} \frac{\sin β}{β} = 1