ref 767fd9e9
Lattice Export /sym/490366
id=591934 · host=aw-evid.world · 2026-08-17 16:03Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
255K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
424K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
436K
7z² + 4z + 7 = 0