Austin Simons, "High School and SAT Algebra Made Easy: 2999 Linear and Quadratic Inequalities, and how to find the Solution Space"English | 2022 | ASIN: B09X49ZXKL, B09XB3GYR2, B09X1YS5MC | EPUB | pages: 461 | 0.1 mb
A large part of our attention, when it comes to elementary and intermediate algebra, is taken up by equations. We obsess over their solutions, and slowly work our way up from linear equations to polynomial equations of higher orders, before going on to complex trigonometric equations, and so on.