Brief course of analytical geometry

Readers are offered a classic textbook on analytical geometry, written by a corresponding member of the USSR Academy of Sciences N.V. Efimov. The subject of the study of analytical geometry is figures that are set in the design coordinates of the first or second degree. On the plane - these are direct and second -order lines. In space - planes and straight, second -order surfaces. This material is set out in the book in the minimum volume necessary for the assimilation of further chapters of the highest mathematics and its applications.
The book is intended for students of mathematical specialties of higher educational institutions. It can be useful to graduate students, teachers, scientists