This video turns the concept in the previous video around: When does a set of ordered pairs in AxB represent a function from A to B?
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For CBSE Class 10 Maths 5 Latest Sample Papers: https://www.vidyakul.com/teacher/r-b-gautam If you have any query call at : R B Classes 9058347366 Vidyakul 9818434684,9871670057 Previous Year Questions https://www.youtube.com/playlist?list=PLcWcbMyDDiuQyLcuE2nIf_69HEVMr0bJj Chapter 10 Circles https://www.youtube.com/playlist?list=PLcWcbMyDDiuRuaZfmso6v1EIXFG40gP5e Chapter 15 Probability https://www.youtube.com/playlist?list=PLcWcbMyDDiuQaUYEaMubJfCp32k-HFpPQ Chapter 7 coordinate geometry https://www.youtube.com/playlist?list=PLcWcbMyDDiuRx4Sg3vAZQ149SaaSiYIWW Chapter 4 Quadratic Equation https://www.youtube.com/playlist?list=PLcWcbMyDDiuT2dVbCoeIiqOSZS1Lv11Qi Chapter 3 Linear Equations in two Variables https://www.youtube.com/playlist?list=PLcWcbMyDDiuRu6nIq_evrwthqzJQqNVNB Chapter…
Course materials available here: https://github.com/fastai/numerical-linear-algebra We use a dataset of messages posted on discussion forums to identify topics. A term-document matrix represents the frequency of the vocabulary in the documents. We factor it using Singular Value Decomposition (SVD) and Non-negative Matrix Factorization (NMF). We use PyTorch as a GPU-accelerated alternative to Numpy to speed things…