Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:08Z
det| 12 9 ; 4 13 | = 120
\frac{2}{2} \sum_{i=1}^{n} i^{2}
326K
∂α/∂n = 1α
∑_{k=1}^{n} k = n(n+1)/2
155K
\oint_C \vec{F}\cdot d\vec{r} = 0
63K
det| 7 9 ; 3 8 | = 29
det| 5 6 ; 2 6 | = 18
366K
det| 11 9 ; 5 12 | = 87
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
176K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O