# Matlab and numerical analysis

The problems I need solved are attached. Please provide as much detail as possible and include comments for the code done in MATLAB, so I can understand.

Thanks

Assume that a computer can perform 10^6 multiplications per second. Estimate the time that it would take to evaluate the determinant of a 100x100 matrix...

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#### Solution Preview

Attaching the solutions

The matlab code is attached as a separate file and is explained in the PDF file also.

The solution to problem 3, I have posted in a different post ID 196435

I hope this serves your purpose.

I can provide any further help if ...

#### Solution Summary

This provides examples of three numerical analysis problems: the amount of time it takes a computer to calculate the determinant of a given matrix, solving a system using normal equations, and solving a nonlinear system using Matlab.