Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 06:39Z
det| 4 5 ; 4 5 | = 0
N₂ + 3H₂ ⇌ 2NH₃
det| 7 4 ; 4 8 | = 40
129K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
191K
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
1K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
153K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}