uniform continuity of $sin(x)$

uniform continuity of $sin(x)$

i know sin(x) is uniform continuous on the non negative real line i.e on
$[0,infinity)$ i tried and get it is uniformly continuous on the non
positive real line i.e on $(-infinity,0]$ is then sin(x) will be uniform
continuous on $\mathbbR$ please help me thanks in advance