1+1/2+1/6+1/12+......+1/132
=1+(1-1/2)+(1/2-1/3)+(1/3-1/4)+......+(1/11-1/12)
=1+1-1/2+1/2-1/3+1/3-1/4+......+1/11-1/12
=2-1/12
=1又11/12
解:原式=1+1-1/2+1/2-1/3+1/3-1/4+.....+1/11-1/12
=2-1/12
=23/12
=1+1-1/2+1/2-1/3+1/3-1/4+1/4-1/5...
结果很显然了
对的,结果=1+1.