Question: Solve it please Use Matlab to find all the existing roots of the following function: f(x)=2tanh(x4)+x2=5.3. Approximate the function f(x) using Taylor expansion at (0)

Solve it please Use Matlab to find all the existing roots

Solve it please

Use Matlab to find all the existing roots of the following function: f(x)=2tanh(x4)+x2=5.3. Approximate the function f(x) using Taylor expansion at (0) for 5 series terms. Evaluate the roots for the approximated function and calculate the relative approximate error with the original function. Show all necessary code as well as the results graphically and numerically. Answer: f(x)=2tanh(x4)+x25.3

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