Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 06:01Z
∫₀^∞ e^(-x²) dx = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 10 5 ; 3 11 | = 95
det| 9 4 ; 1 10 | = 86
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\oint_C \vec{F}\cdot d\vec{r} = 0
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CaCO₃ → CaO + CO₂
det| 4 6 ; 4 5 | = -4
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 4 8 ; 3 5 | = -4
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