Day 21 : L1 and L2 regularizer

Topic: 

https://www.instagram.com/s/aGlnaGxpZ2h0OjE3ODU5NzIzMDEwODkwMTQx?igshid=unxpovcrmuf0&story_media_id=2329660148900872941_9670990202

Resources: 

1. https://www.youtube.com/watch?v=Q81RR3yKn30

2. https://www.youtube.com/watch?v=NGf0voTMlcs

3. https://towardsdatascience.com/intuitions-on-l1-and-l2-regularisation-235f2db4c261

4. http://enhancedatascience.com/2017/07/04/machine-learning-explained-regularization/

5. https://medium.com/datadriveninvestor/l1-l2-regularization-7f1b4fe948f2

6.https://medium.com/datadriveninvestor/l1-l2-regularization-7f1b4fe948f2

7.https://developers.google.com/machine-learning/crash-course/regularization-for-simplicity/l2-regularization