Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 19:38Z
∂r/∂φ = 2r
det| 7 4 ; 4 8 | = 40
326K
∫₀^∞ e^(-φ²) dφ = √π / 2
198K
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
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Fe₂O₃ + 3CO → 2Fe + 3CO₂
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 1 4 ; 3 2 | = -10
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∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 7 6 | = -12
359K
det| 5 3 ; 2 6 | = 24
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λ = h/p
N₂ + 3H₂ ⇌ 2NH₃
e^{i\pi} + 1 = 0