()
sum(simplify((x+sin(i))/x+(x-sin(i))/x) for i in xrange(100))
sum(simplify((x+sin(i))/x+(x-sin(i))/x) for i in xrange(100))
sum ( simplify (( x + sin ( i )) / x + ( x - sin ( i )) / x ) for i in xrange ( 100 ))
def bench_R6():
    "sum(simplify((x+sin(i))/x+(x-sin(i))/x) for i in xrange(100))"
    s = sum(simplify((x + sin(i))/x + (x - sin(i))/x) for i in xrange(100))
def bench_R6 ( ) : s = sum ( simplify ( ( x + sin ( i ) ) / x + ( x - sin ( i ) ) / x ) for i in xrange ( 100 ) )