1+1+2+3+5+8+13+21+34+55+89+144+233+377+610+987+1597+2584+4181+6765

来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 15:09:32
1+1+2+3+5+8+13+21+34+55+89+144+233+377+610+987+1597+2584+4181+6765
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1+1+2+3+5+8+13+21+34+55+89+144+233+377+610+987+1597+2584+4181+6765
1+1+2+3+5+8+13+21+34+55+89+144+233+377+610+987+1597+2584+4181+6765

1+1+2+3+5+8+13+21+34+55+89+144+233+377+610+987+1597+2584+4181+6765
原式=(1+1)*2+(5+3)*2+(13+21)*2+(55+89)*2+(233+377)*2+(987+1597)*2+(4181+6575)
=2*2+8*2+34*2+144*2+610*2+2584*2+10756
=(2+8+34+144+610+2584)*2+10756
=3382*2+10756
=6764+10756
=17520

1,2/3,5/8,13/21,34/35,（） 1/2 3/5 8/13 21/34 55/89( ) 数列问题1/2 3/5 8/13 21/34 1,1,2,3,5,8( )21,34 1,4,13,40,121,( ),( )1,4,13,40,121,( ),( ) 1,1,2,3,5,8( )21,34 2/1+3/2+5/3+8/5+13/8+21/13+34/21+55/34...用递归怎么写? 找规律.1,1,2,3,5,8,13,21,34( ),( ),(找规律.1,1,2,3,5,8,13,21,34( ),( ),( ) 1.数列1,2/3,5/8,13/21,34/55,第8个数是多少? 数列1,1,2,3,5,8,13,21,34,55.中55位的是什么 数列1,1,2,3,5,8,13,21,34,55,...中,第12个数是如题 找规律1,1,2,3,5,8,13,21,34下个数是 1,1,2,3,5,8,13,21,34,55,89,144 求1,1,2,3,5,8,13,21,34,55的通项公式 1,1,2,3,5,8,13,21,34,55,89,144 1,1,2,3,5,8,13,21,34,55.的通项公式是什么? 0 1 1 2 3 5 8 13 21 34是什么规律数列? 1,1,2,3,5,8,13,21,34,55---------的规律 1,1,2,3,5,8,13,21,34,55.的通项公式是什么? 1,1,2,3,5,8,13,21,34……第十一个数是什么?