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Showing posts from August, 2021

Relation And Function

https://www.youtube.com/watch?v=BTgUFyeOaxA&list=PLlDKQ0HOtdaPmeTNCtWBOc8FCYG1PmCQZ  

Matrices

https://www.youtube.com/watch?v=5eB7OfWGvqc&list=PLlDKQ0HOtdaNz6mzUNpC_vcgRWchfhbPA