Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 3 1 ; 7 4 | = 5
479K
12β² + 9β + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
∂z/∂n = 8z
∑_{k=1}^{n} k = n(n+1)/2
191K
e^{i\pi} + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
473K
det| 9 4 ; 1 10 | = 86
338K
2H₂ + O₂ → 2H₂O
det| 3 3 ; 4 4 | = 0
416K
4γ² + 9γ + 7 = 0