Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:33Z
det| 12 9 ; 4 13 | = 120
det| 3 7 ; 2 4 | = -2
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\oint_C \vec{F}\cdot d\vec{r} = 0
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∂α/∂n = 1α
det| 7 9 ; 3 8 | = 29
det| 5 6 ; 7 6 | = -12
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∑_{k=1}^{n} k = n(n+1)/2
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 8 ; 3 5 | = -4
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 6 6 ; 3 7 | = 24
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det| 9 4 ; 1 10 | = 86
233K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
412K