(1+2分之1)乘(1+3分之1)······(1+2011分之1)

问题描述:

(1+2分之1)乘(1+3分之1)······(1+2011分之1)

(1+1/2)*(1+1/3)*(1+1/4)…*(1+1/2011)
=3/2*4/3*5/4*6/5…*2012/2011
=2012/2
=1006