Online Textbook by MathWorks for MATLAB?

Today, my professor showed us an online MATLAB textbook under documentation. It was like a 300 page .pdf, and I can't seem to find it. I just want that because I want to have an offline reference. If anybody has the link, it would be much appreciated if you could share it.

Answer 1

[KALYAN ACHARJYA]

Dear Houghton,

May be this book, follow the link

https://www.mathworks.com/content/dam/mathworks/mathworks-dot-com/moler/exm/book.pdf

If yes then OK, otherwise tell me the name of the professor, and I will ask him about the title of the book.. hahaha.