Let f(x)=∑limits_{n=0}^{∞ }{({{(-1)}^n)/({2)^n}{{x}^n}}{n!}} Show that f'(x)=4f(x).


Question: Let

\[f(x)=\sum\limits_{n=0}^{\infty }{\frac{{{(-1)}^{n}}{{2}^{n}}{{x}^{n}}}{n!}}\]

Show that \(f'\left( x \right)=4f\left( x \right)\).

Price: $2.99
Solution: The answer consists of 1 page
Deliverables: Word Document

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