What books are used to teach the basics of higher mathematics and mathematics of the 1st year of a specialized university?

Question

Books

Good day to all! I am a student of the 11th grade of a general education school. We don't have mathematics as such in our school. I started learning mathematics myself, because I really like this occupation and there is a great desire to enter the faculty of applied mathematics.
I have already mastered the maximum that is in the book (the book does not look like a book, a little more than 200 pages). Faced with poor knowledge of trigonometry and minimal knowledge of higher mathematics (limits, logarithms, derivatives, mathematical analysis), everything in brackets is not mastered, but only the basics of this are clear.
I didn’t find any sensible material on the Internet, I was hoping for YouTube, since it takes me a long time to digest information from the book, but most of the videos there are below my level. From books, only a specialized textbook for grade 11 physics. mat. schools, it suits me perfectly, but not everything is there, including trigonometry is completely absent, as I understand it, they have long passed it.
Advise, please, books on trigonometry and the beginnings of higher mathematics. Maybe someone will give some advice)) I will be glad to read all your thoughts

Answer 1

Using the search would be easier and more efficient. Here are a few questions on the same topic that Toaster's search turned up for "higher math":

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