Question: Write a Matlab function, function [f, grad, gradTwo) = Rosen(x), which returns the Rosen- brock function value f(x) to f, its gradient vector Vf(x) to

Write a Matlab function, function [f, grad, gradTwo) = Rosen(x), which

Write a Matlab function, function [f, grad, gradTwo) = Rosen(x), which returns the Rosen- brock function value f(x) to f, its gradient vector Vf(x) to grad, and its Hessian matrix V2 f(x) to gradTwo, at the given input point x

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