x=sin(8.8)
      print *,x
      y=sin(5.3e7
      print *,y
      d1=sin(2.3d4)
      print *,d1
      d2=sin(7.3d16)
      print *,d2
      stop
      end
      double precision x,y
      x=3.3
      y=arsin(x)
      print *,y
      end