Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:56Z
∂r/∂φ = 2r
\lim_{t\to 0} \frac{\sin t}{t} = 1
326K
e^{i\pi} + 1 = 0
det| 4 4 ; 5 5 | = 0
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{t\to 0} \frac{\sin t}{t} = 1
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λ = h/p
N₂ + 3H₂ ⇌ 2NH₃
e^{i\pi} + 1 = 0
9t² + 1t + 0 = 0