Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:44Z
∂r/∂φ = 2r
det| 5 2 ; 3 6 | = 24
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det| 9 4 ; 1 10 | = 86
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e^{i\pi} + 1 = 0
det| 1 1 ; 5 2 | = -3
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\lim_{α\to 0} \frac{\sin α}{α} = 1
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 6 ; 7 6 | = -12
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 10 9 ; 0 11 | = 110
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