Add note on notation
correct small typo
Add table of transforms
Small addition
Another small correction
Add Fahad's fourier example
revert square_trig.m
minir change to script
Moved from week6 to week5
Minor change to fourier_example
Add fourier tring script to lab6
Improve trig and exp fourier series examples for lab6
Made fourier_example compatible with scripts
Update model. Add .gitignore
week7 session 2 ready
Notes ft2
making week7 slides