ChemCalc Dump /sym/9c82bc
id=152981 · host=br.gridbatch.net · 2026-09-03 04:13Z
∫₀^∞ e^(-α²) dα = √π / 2
\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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det| 10 1 ; 3 11 | = 107
∂x/∂θ = 3x
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
e^{i\pi} + 1 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
d/dx [x^12] = 12x^11
AgNO₃ + NaCl → AgCl↓ + NaNO₃