Locate the first nontrivial root of sin x = x³ where x is in radians. Use (a) a graphical technique (use an interval of 0.01 from x = 0.5 to x = 1) (b) bisection method and (c) false- position method with the initial interval from 0.5 to 1. Show values of root estimates up to 6 decimal places. Compute the percent relative and true relative errors and show values up to 3 decimal places. Perform the computation until & is less than & = 0.01%. Use Excel to solve this problem. Plot the percent relative error versus the number of iterations for both bisection and false-position methods. Use a true value of 0.928626.