Error analysis/Linear equation

I'm computer engineering TA with 10+ years of experience. [I made a double major in electrical engineering - computer engineering - both earned from Cairo University] I'm professional programmer with the following : C-C++ -Java - Python - C# - 80x86 Assembly - PASCAL -Fortran - MATLAB - Hardware related : Verilog - MikroC-Embedded C I'm professional with the following fields - on the behalf of computer programming related- : 1-data structures and algorithms 2- computation theory 3-competitive programming [Dynamic Programming - Greedy - Graph Theory] 4-Computer Graphics [OpenGL] 5-Multimedia [Compression - decompression Algorithms] 6- Machine Intelligence[Genetic Algorithms] 7-Engineering Mathematics 8- Microproessors 9- Operating Systems 10- Computer Networks [Wireshark - Packet Tracer - Opnet]

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