Vectorized Coding to Code a Function

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Joseph DeMaria
Joseph DeMaria on 14 Nov 2020
Commented: Joseph DeMaria on 15 Nov 2020
How do I create a function fseries1, which recieves the value of k and x, and calculates and returns the sum of the series.
S=1+3*x + 5*x^3 + 7*x^5+ 9*x^7 + ... + (2k+1)*x^(2k-1)
Write this function using vectorized coding, i.e. by using the array of coefficients [3 5 6 ...] and the array [ 1 3 5 ...] of powers of x/ Display the value of sum in the main script with 4 decimal places.
  3 Comments
Are Mjaavatten
Are Mjaavatten on 15 Nov 2020
This looks like a homework question. Take a look at these answers about homework help.
Here are some hints, though:
Please read the documentation about elementwise multiplication and power.
For the four signinficant figures, try fprintf with g format.
You may also need to read about Matlab functions.
Good luck!

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