Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 00:07Z
12r² + 5r + 0 = 0
det| 7 2 ; 3 8 | = 50
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det| 7 2 ; 3 8 | = 50
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iħ ∂ψ/∂t = Ĥψ
11x² + 6x + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\lim_{z\to 0} \frac{\sin z}{z} = 1
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\lim_{z\to 0} \frac{\sin z}{z} = 1
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\frac{12}{9} \sum_{i=1}^{n} i^{2}
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