RegionDisjoint
RegionDisjoint[reg1, reg2] returns True if the regions reg1 and reg2 are disjoint.
RegionDisjoint[reg1, reg2, reg3, …]returnsTrueif the regions reg1, reg2, reg3, … are pairwise disjoint.
Examples
RegionDisjoint[Disk[{0, 0}], Disk[{5, 5}]]Please visit the official Wolfram Language Reference for more details.