This site is primarily intended for students who take mathematics on the receiving exam for university in our country and the region. For now, on site you can find over 2000 detailed solved math problems.At the beginning of each math area there are theoretical notes and comments that help you to understand the problems.
We were not forgotten those who like to solve logic problems and puzzles. For them we have the file "Interesting mathematical and logical problems" and "I. Q. test " .
In time, we observed that the site surpassed the limits of our speech area, and we decided to help students around the world with this English version . (at least we hope)
If you have a problem with some task, please contact us at the e-mail address This email address is being protected from spambots. You need JavaScript enabled to view it. and we will promptly send a reply or reply will be posted on the site.
P. S. We apologize to you in advance for spelling and grammatical errors, we are only mathematicians...
P.P.S. All information from this site are completely FREE!