Mathematics. Problems with parameters. 12 solving methods.

You are holding an incredibly useful guide dedicated to one of the most challenging topics on the Unified State Exam (EGE) in mathematics - problems with parameters. The book thoroughly covers 12 methods that can be used to solve any problem with a parameter from the EGE and math Olympiad options. The book provides necessary theory and over 50 problems with detailed solutions and explanations. Complex topics are explained from scratch in a simple and understandable language. It turns out that solving problems with parameters is like assembling from a constructor, using ready-made elements. You will learn how to do this, see how fascinating it is, similar to solving puzzles. You will learn how to choose the right path and format the solution to get the maximum score for a problem with a parameter. The author of the book is Anna Malkova, a tutor with vast experience in preparing for the EGE in mathematics. This guide will be useful for high school students and math tutors.