Question: Problem 3: Evaluating cos(x) The value of cos(x) is evaluated as follows: cos(x)= 1-2, +41-61+-+--+ x2n (2n)! Where n is related to the accuracy level

Problem 3: Evaluating cos(x) The value of cos(x) is evaluated as follows: cos(x)= 1-2, +41-61+-+--+ x2n (2n)! Where n is related to the accuracy level required for cos(x). Write a C++ program that asks the user to input n and x and then the program will evaluate cos(x) up to the 2n terms. Sample input/output: Enter n and x: 10 3.1 cos (3.1)-0.999135

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