SOLUTION: The first 10 Fibonacci numbers are 1, 1, 2, 3, 5, 8, 13, 21, 34, 55. If the ith Fibonacci number is denoted �i, calculate: 5 SIGMA SIGN f2j j=3 I appologize,

Question 677757: The first 10 Fibonacci numbers are 1, 1, 2, 3, 5, 8, 13, 21, 34, 55. If the ith Fibonacci number is denoted �i, calculate:
5
SIGMA SIGN f2j
j=3

I appologize, the sigma sign cannot be cut and pasted...

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
$\large \sum _{j=3}^{5} f_{2j} = f_{2*3} + f_{2*4} + f_{2*5}$

$\large \sum _{j=3}^{5} f_{2j} = f_{2*3} + f_{2*4} + f_{2*5}$

$\large \sum _{j=3}^{5} f_{2j} = f_{2*3} + f_{2*4} + f_{2*5}$

$\large \sum _{j=3}^{5} f_{2j} = f_{2*3} + f_{2*4} + f_{2*5}$
RELATED QUESTIONS
There is a very famous sequence of numbers called Fibonacci Numbers. Here are the first... (answered by mananth)

Let (Tn) = (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, . . .) be the Fibonacci sequence defined by (answered by venugopalramana)

What is the next term in the Fibonacci sequence 1, 1, 2, 3, 5, 8,... (answered by MathLover1)

The Fibonacci sequence involves taking two previous numbers and adding them together to... (answered by greenestamps)

Leonardo of Pisa (about 1175-1258), also known as Fibonacci (fee buh NAH chee), was born... (answered by ankor@dixie-net.com)

Leonardo of Pisa (about 1175�1258), also known as Fibonacci (fee buh NAH chee), was born (answered by mananth)

Given: The Fibonacci number sequence: 0,1,1,2,3,5,8.... Prove: ϕ(Golden Ratio) = {{{... (answered by ikleyn)

I need help on parts A-c. 4. Consider the following sequence of equations involving... (answered by solver91311)

Recall that the Fibonacci numbers are defined by F1=1, F2=1, and Fn=Fn-1+Fn-2for n>=3.... (answered by venugopalramana)