Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:35Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 3 7 ; 2 4 | = -2
479K
e^{i\pi} + 1 = 0
2H₂ + O₂ → 2H₂O
det| 3 1 ; 7 4 | = 5
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{t\to 0} \frac{\sin t}{t} = 1
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\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
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d/dy [y^11] = 11y^10
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