Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:28Z
∂r/∂φ = 2r
e^{i\pi} + 1 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 4 ; 1 11 | = 106
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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det| 7 4 ; 4 8 | = 40
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λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
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N₂ + 3H₂ ⇌ 2NH₃
e^{i\pi} + 1 = 0
9t² + 1t + 0 = 0