ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:56Z
d/dr [r^8] = 8r^7
\oint_C \vec{F}\cdot d\vec{r} = 0
259K
∑_{k=1}^{n} k = n(n+1)/2
257K
2β² + 4β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
442K
det| 11 3 ; 0 12 | = 132
\frac{6}{3} \sum_{i=1}^{n} i^{2}
231K
∑_{k=1}^{n} k = n(n+1)/2
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 9 5 ; 6 10 | = 60
202K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
22K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 4 ; 4 8 | = 40
479K