Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 06:05Z
∫₀^∞ e^(-x²) dx = √π / 2
det| 5 3 ; 2 6 | = 24
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det| 10 5 ; 3 11 | = 95
CaCO₃ → CaO + CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 5 9 ; 7 6 | = -33
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det| 9 4 ; 1 10 | = 86
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