Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:43Z
∂r/∂φ = 2r
det| 3 1 ; 7 4 | = 5
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
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e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 5 ; 4 3 | = -14
λ = h/p
N₂ + 3H₂ ⇌ 2NH₃
e^{i\pi} + 1 = 0
9t² + 1t + 0 = 0