Use Newton method to find a solution accurate to within 10⁻³ for the given problem:
ln(x-1)+cos(x-1)=0 for 1.3,2

a. 1.39774816447362
b. f'(x)=-1/x-1+sin(x-1)
c. 1.397748475958
d. f'(x)=1/x-1-sin(x-1)
e. f'(x)=1/x-1+sin(x-1)
f. 1.39732073293914