ref 35cf8ff4
Lattice Export /sym/789d4c
id=422347 · host=aw-evid.world · 2026-09-13 00:04Z
∇ × E = −∂B/∂t
\oint_C \vec{F}\cdot d\vec{r} = 0
37K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
79K
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
319K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O