Group 33 : Lab01_outlab

Tasks : A1, A2, B1, B2

Group Members:
(Vinayak K, 150050098), (Shriram S B, 150050099), (Anubhaw Kuntal Xess, 150050100)
Vinayak K - 100%
Shriram S B - 100%
Anubhaw Kuntal Xess - 100%

I pledge on my honour that I have not given or received any unauthorized assistance on this assignment or any previous task.

Reflection essay (A1, A2) :
	- Coverting a problem related to physics to mathematical equations and solving them using octave
	- Learnt to solve simultaneous equations using fsolve

Reflection essay (B1, B2) :
	- appending to the end of vector
	- reshape works in column major order but not row major order
	- Gaussian elimination

find_rows.m contains helper function required by backward_solve.m and backward_solve_3.m
backward_solve.m works even with 3x3 matrix.
So, for backward_solve_3.m is just the copy of backward_solve.m

Citations: 
	- Gnu octave Documentation
	- http://www.ueda.info.waseda.ac.jp/~n-kato/lightsout/ for how Lights out work and how to solve it (Found Gaussian Elimination from here)
