1) Calculate

29513736 92842033, 0.05 0.07 + 0.02 + 0 in Excel and Matlab. Make sure to format your Excel cells to scientific format with 20 digits, and use format long to see enough digits in Matlab. Compare your answers, investigate, and explain.

2)Repeat the loss of significant digits experiments(LossOfSignificanceDemo.m) for eval- uation of the expression f (x) = x sin x for small values of x. Also provide a theoretical fix for the problem and implement it

NEED IT ASAP