Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:19Z
det| 12 9 ; 4 13 | = 120
det| 1 4 ; 3 2 | = -10
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∂α/∂n = 1α
det| 4 6 ; 4 5 | = -4
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 7 9 ; 3 8 | = 29
∫₀^∞ e^(-n²) dn = √π / 2
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\frac{12}{6} \sum_{i=1}^{n} i^{2}
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 1 ; 5 2 | = -3
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 2 ; 1 8 | = 54
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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N₂ + 3H₂ ⇌ 2NH₃