Question:
7 pts With the aid of series prove that if f z COS Z 2 x 2 1
Last updated: 4/3/2023
![7 pts With the aid of series prove that if f z COS Z 2 x 2 1](https://media.kunduz.com/media/sug-question-candidate/20230403031804086709-5488955.jpg?h=512)
7 pts With the aid of series prove that if f z COS Z 2 x 2 1 when z 2 2 when z then f is an entire function Also write the first three terms of the seri representation