Learn to solve the equations in various ways. Pump your brains! Profile level

The proposed manual is devoted to the solution of equations in various ways.
A variable material of the profile level is presented, which includes all the main methods and ideas for solving equations studied in basic and high school: whole rational, fractional-storage, irrational, trigonometric, logarithmic and indicative.
On numerous examples with detailed solutions and justifications, various ways to solve equations and systems of equations are shown.
In the final part of the book, non -standard equations are given using original solutions.
The manual is intended for graduates of high school with good mathematical training, mathematics teachers, methodologists and tutors, as well as for conducting olympiads at various levels, preparing for the OGE and the USE of a specialized level