ChemCalc Dump /sym/477834
id=952205 · host=br.gridbatch.net · 2026-09-03 04:12Z
∂t/∂y = 6t
\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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det| 9 3 ; 7 10 | = 69
det| 10 5 ; 1 11 | = 105
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11t² + 6t + 5 = 0
\lim_{z\to 0} \frac{\sin z}{z} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂