Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:17Z
det| 12 9 ; 4 13 | = 120
det| 6 6 ; 3 7 | = 24
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∂α/∂n = 1α
det| 4 4 ; 5 5 | = 0
155K
det| 7 4 ; 4 8 | = 40
63K
det| 7 9 ; 3 8 | = 29
det| 3 3 ; 4 4 | = 0
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 2 ; 1 8 | = 54
∑_{k=1}^{n} k = n(n+1)/2
233K