This is for 2.6.1

2.6.1 Develop an m-file to solve Problem 2.5.8. Er statements 2.5.7 The power series for r is shown below. Write a MATLAB code that applies this series until the last term divided by the current estimate of R is less than 10* using a 'WHILE' loop. -- viz (-3) 2 +1 2.5.8 Write a MATLAB code to solve Problem 2.5.7 using a 'FOR' loop