The value of limx→∞100xsinx+99sinxx, where [ ] represents the greatest integer function, is
199
198
1
0
∀x>0;xsinx>1 and ∀x<0;sinxx<1
xsinx>1 and sinxx<1⇒100xsinx>100 and 99sinxx<99100xsinx=100,99sinxx=98