The cosine function can be evaluated by the following infinite series:

Write an algorithm to implement this formula so that it computes and prints out the values of cos x as each term in the series is added. In other words, compute and print in sequence the values for

cos x = 1

cos x = 1 ? x²/2!

cos x = 1 ? x²/2! + x⁴/x!

Up to the order term n of your choosing. For each of the preceding, compute and display the percent relative error as % error = true ? series approximation/true x 100%

Transcribed Image Text:

cos.x =1- 2! 6! 4! +..