Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:54Z
d/dα [α^11] = 11α^10
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
100K
10r² + 3r + 0 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
375K
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
223K
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
28K
N₂ + 3H₂ ⇌ 2NH₃