Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:44Z
det| 12 9 ; 4 13 | = 120
det| 5 3 ; 7 6 | = 9
198K
∂α/∂n = 1α
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
det| 4 6 ; 4 5 | = -4
63K
det| 7 9 ; 3 8 | = 29
\binom{n}{k} = \frac{n!}{k!(n-k)!}
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 2 ; 1 8 | = 54