please help struggling to under stand how to convert a function to a power series?
3. Find a power series representation for the function f(x)=x+21 and find its interval of convergence. 21(1−x1)⇒2n+1(−1)nxn 4. Find a power series representation for the function f(x)=1+x43x and find its interval of convergence.
3. Find a power series representation for the function f(x)=x+21 and find its interval of convergence. 21(1−x1)⇒2n+1(
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answerhappygod
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3. Find a power series representation for the function f(x)=x+21 and find its interval of convergence. 21(1−x1)⇒2n+1(
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