Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 02:06Z
∂r/∂t = 7r
det| 8 6 ; 6 9 | = 36
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\lim_{t\to 0} \frac{\sin t}{t} = 1
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\lim_{y\to 0} \frac{\sin y}{y} = 1
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
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det| 12 8 ; 0 13 | = 156
\oint_C \vec{F}\cdot d\vec{r} = 0
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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