Profile-mathematics: a site for those who want to solve problems in a new waySite profile-mathematics. ruis a space for those who not only learn mathematics, but live it. ...
Site profile-mathematics. ruis a space for those who not only learn mathematics, but live it. There are no boring textbooks or dry formulas without meaning. No, everything is much more interesting: every day there are new tasks, decisions step by step, as if you are sitting next to an older comrade who knows where to go.
Here you can find materials on algebra and geometry for students in grades 79, as well as in-depth material at the level of grade 1011. OGE and Unified State Exam? Of course there is. But even if you're just starting out, don't be afraid. Just read. Think. Check yourself. Sometimes it seems that it is impossible to solve a problem, but then - oh, surprise! - it turns out that everything is simpler than it seemed.
Firstly, it offers real life examples. For example, two problems about runners on a circular track. Yes, yes, exactly the kind where one has already run a lap, and the other is still in the middle of the first. And you need to understand who is faster and calculate the speed. This is not an abstraction. This is something that can be useful in life, especially if you love sports or just want to learn to think logically.
The solutions here are written so that everyone can understand them. Take your time. They explain why it is necessary to convert minutes into hours, meters into kilometers. Little details that many people miss are revealed here. Multiplied by 60 - and it seems simple, but without this nothing will work, right?
There is also geometry. Very complex, regular pyramids, points dividing the edges in a certain ratio. AD : DC 1:3, SE : EB 1:3, and immediately new points O, P, F appear. How are they connected? Why CF 2FB? All this is explained step by step. The evidence is not like in textbooks, but alive, as if retelling history.
An interesting point: the author of the site clearly wants readers to feel part of the process. The phrase decide like us, decide with us, decide better than us! almost sounds like a challenge. Yes, of course, you can argue - what if I can’t? But that’s exactly the point: try, fail, try again. And the site supports, shows the way.
That is, no one is left behind. The main thing is the desire to learn. Or at least try. Because every time you open a page, there is a new problem, a new way of thinking.
The tasks are suitable for schoolchildren of grade 711, from basic to advanced level. There are standard examples for preparing for the Unified State Exam and Unified State Exam, as well as more complex geometric structures.
Yes, all texts and solutions are available without payment. The site is focused on education, so the information is provided free of charge.
Yes, because the speed is given in km/h, so everything needs to be brought to the same measurement system. Converting minutes into hours, meters into kilometers - this is a standard technique, but it is often forgotten. And here they explain why this is so.
There are no contacts in the texts, so there is no direct communication with the authors. But you can re-read it and try it yourself. Everything is laid out step by step - you just have to carefully follow each step.
Sometimes it seems that mathematics is boring. But here she is different. Alive. Breathing. And it makes you feel smarter than you were before.
Profile Mathematics is not just a website. This is a school that you can visit every day, even while lying on the couch. The main thing is to start. Just open the page. And move on.
I hope you like it. Because, to be honest, isn’t it great when a problem is solved? When does it all come together? It feels like you've won a little battle with yourself.
So take it. Learn. Decide. And let it be better than us.
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domain: PROFILE-MATHEMATICS.RU
nserver: ns1.sprinthost.ru.
nserver: ns2.sprinthost.ru.
nserver: ns3.sprinthost.net.
nserver: ns4.sprinthost.net.
state: REGISTERED, DELEGATED, UNVERIFIED
person: Private Person
registrar: REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created: 2019-06-13T03:45:55Z
paid-till: 2027-06-13T03:45:55Z
free-date: 2027-07-14
source: TCI
Last updated on 2026-06-11T03:43:01Z
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