I’m confused as to the different multiplication styles used in the course. There’s Matrix multiplication , elementwise multiplication and maybe some i didn’t catch. Could someone pls clarify what types are used because Prof Ng’s Notations are getting mixed up in my head:sweat_smile:

Confusion regarding different multiplications

jenitta.jebaraj September 2, 2022, 4:24pm 2

1 Like

Topic		Replies	Views
Sometimes still confusion of different multiplication types Sequence Models	1	574	February 22, 2023
Problem with week 2 \| Practical Assignment Neural Networks and Deep Learning	7	578	June 11, 2021
Course 1, Week 3 programming assignment Neural Networks and Deep Learning	3	639	March 27, 2022
W2_use of np.dot Neural Networks and Deep Learning	3	559	March 29, 2023
Week 2 How to decide to use "*" or "np.dot( )" when calculating formula Neural Networks and Deep Learning	3	2089	January 12, 2022