1. Start your essay by Introducing Analytical, Numerical, and Experimental Analyses in Engineering Problem-Solving.

2. Critical analysis on the ease, scope, and authenticity of Analytical, Numerical, and Experimental Analyses.

3. Evaluate and apply Microsoft Excel software and the Newton-Raphson method to solve a nonlinear engineering equation for : (0.05 20) (10) + 1 200 (10) = 0.03 (Need Excel Sheet)

4. Demonstrate explicit Euler method and analyse the difference between local error and global error for it.

5. Using an example of your choice, evaluate how software packages like MATLAB/Python enhance decision-making through numerical solutions across various domains.

6. Conclude by summarizing the key concepts, techniques, and approaches for using various numerical methods.

7. The essay must adhere to the references, formatting, and guidelines of Harvard style.