BOOKS - ENTERTAINMENT AND HUMOR - Математическая смекалка. За...
US $7.94
772082
772082
Математическая смекалка. Занимательные задачи, игры, фокусы, парадоксы
Author: Игнатьев Е.И.
Year: 1996
Number of pages: 194
Format: PDF
File size: 18.3 MB
Language: RU
Year: 1996
Number of pages: 194
Format: PDF
File size: 18.3 MB
Language: RU
The book contains classical mathematical problems of varying degrees of difficulty, which require ingenuity and the ability to think logically. At the same time, as a rule, minimal knowledge of arithmetic and geometry is sufficient. For a wide range of readers interested in entertaining mathematical problems.