(1+1/6)*(1+1/7)*(1+1/8)*...*(1+1/119)怎样计算
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(1+1/6)*(1+1/7)*(1+1/8)*...*(1+1/119)怎样计算
(1+1/6)*(1+1/7)*(1+1/8)*...*(1+1/119)怎样计算
(1+1/6)*(1+1/7)*(1+1/8)*...*(1+1/119)怎样计算
上式=(7/6)*(8/7)*(9/8).*(120/119)
=120/6
=20
1+1/6)*(1+1/7)*(1+1/8)*...*(1+1/119)=(7/6)*(8/7)*(9/8).......*(120/119)
=120/6
=20