Math Dump /sym/526244
id=904310 · host=jp.commstar.world · 2026-09-01 21:15Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 1 ; 6 5 | = 14
402K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
398K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O
4ψ² + 9ψ + 5 = 0
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
∂ψ/∂γ = 1ψ
det| 6 1 ; 7 7 | = 35
5y² + 2y + 6 = 0