tl;dr: since i'm just a high school student with no genuine understanding of elementary algebra beyond a couple poorly knit techniques, i would like ask the more informed and educated people here whether they know of any other titles for elementary algebra and trigonometry, similar in content to Chrystal and Fine
The first of these is from the "New Math" period in the United States, so it presents the foundations of algebra in line with the presentation in modern algebra, but leaving out all the difficult parts.
modern algebra and trigonometry by vance pdf download
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