Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 13:48Z
2α² + 5α + 5 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
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iħ ∂ψ/∂t = Ĥψ
det| 5 6 ; 7 6 | = -12
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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9φ² + 5φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
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∑_{k=1}^{n} k = n(n+1)/2
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d/dω [ω^2] = 2ω^1
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 4 ; 3 2 | = -10
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂