Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 11:00Z
d/dβ [β^10] = 10β^9
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 5 9 ; 7 6 | = -33
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det| 2 5 ; 1 3 | = 1
\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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2H₂ + O₂ → 2H₂O
det| 11 9 ; 0 12 | = 132
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\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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CH₄ + 2O₂ → CO₂ + 2H₂O
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5t² + 1t + 5 = 0
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0