Good books to learn olympiad geometry,number theory, combinatorics and more












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I want to start learning olympiad mathematics more seriously, and I would like to have advice on some good books or pdfs to learn with.

I have background but not a big background. For example I know high school geometry (and in general high school mathematics) really well but in olympiad geometry (where creativity is really needed) I am not that good. I can solve a bit of the problems from the national math olympics in my home country but not problems from the IMO (though I can understand the solutions of the easier problems in the IMO, mostly easier geometry problems).


Right now I want to focus mainly on geometry and number theory, and maybe some combinatoris. Are there any books that are really recommended for a beginner (not a beginner who starts from absolute scratch, but still a beginner).


I heard about the book "Euclidean geometry in mathematical olympiads" written by Evan Chen but I understood that this book is advanced and a beginner should not start from that.

Any good books to begin with in geometry, number theory, and combinatorics (and if you have anything else to recommend on - for example a good Algebra book to begin with when I'll start learning algebra - of course I would like to hear it as well).

If you have any advice on math olympiad in general, or if you think I should learn something else first (for example if you think I should learn algebra before number theory) - please tell me.



Thanks!










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  • 3




    $begingroup$
    Refer to AOPS Books
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:03












  • $begingroup$
    @user170039 Hi, thank you for the comment. I will definitely check it. Is it recommended? I am looking for a book that is good to begin with, but a book that can still lead me to a level where I can solve some of the easy-medium leveled olympiad problems and understand some of the solutions to the hard ones.
    $endgroup$
    – Omer
    Sep 19 '18 at 15:08






  • 2




    $begingroup$
    Yes it is one of the main reference and you can also find a lot of material on line. Refer also to IMOMATH
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:11






  • 1




    $begingroup$
    There is a nice little book "solving mathematical problems - a personal perspective" by Terence Tao, which he first wrote before he was as famous as he is now.
    $endgroup$
    – Michal Adamaszek
    Sep 19 '18 at 15:24






  • 2




    $begingroup$
    There is not a fixed order in my opinion, often things are linked together therefore you can start simultaneously on all the topics starting from the basics.
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:25
















1












$begingroup$




I want to start learning olympiad mathematics more seriously, and I would like to have advice on some good books or pdfs to learn with.

I have background but not a big background. For example I know high school geometry (and in general high school mathematics) really well but in olympiad geometry (where creativity is really needed) I am not that good. I can solve a bit of the problems from the national math olympics in my home country but not problems from the IMO (though I can understand the solutions of the easier problems in the IMO, mostly easier geometry problems).


Right now I want to focus mainly on geometry and number theory, and maybe some combinatoris. Are there any books that are really recommended for a beginner (not a beginner who starts from absolute scratch, but still a beginner).


I heard about the book "Euclidean geometry in mathematical olympiads" written by Evan Chen but I understood that this book is advanced and a beginner should not start from that.

Any good books to begin with in geometry, number theory, and combinatorics (and if you have anything else to recommend on - for example a good Algebra book to begin with when I'll start learning algebra - of course I would like to hear it as well).

If you have any advice on math olympiad in general, or if you think I should learn something else first (for example if you think I should learn algebra before number theory) - please tell me.



Thanks!










share|cite|improve this question









$endgroup$








  • 3




    $begingroup$
    Refer to AOPS Books
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:03












  • $begingroup$
    @user170039 Hi, thank you for the comment. I will definitely check it. Is it recommended? I am looking for a book that is good to begin with, but a book that can still lead me to a level where I can solve some of the easy-medium leveled olympiad problems and understand some of the solutions to the hard ones.
    $endgroup$
    – Omer
    Sep 19 '18 at 15:08






  • 2




    $begingroup$
    Yes it is one of the main reference and you can also find a lot of material on line. Refer also to IMOMATH
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:11






  • 1




    $begingroup$
    There is a nice little book "solving mathematical problems - a personal perspective" by Terence Tao, which he first wrote before he was as famous as he is now.
    $endgroup$
    – Michal Adamaszek
    Sep 19 '18 at 15:24






  • 2




    $begingroup$
    There is not a fixed order in my opinion, often things are linked together therefore you can start simultaneously on all the topics starting from the basics.
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:25














1












1








1





$begingroup$




I want to start learning olympiad mathematics more seriously, and I would like to have advice on some good books or pdfs to learn with.

I have background but not a big background. For example I know high school geometry (and in general high school mathematics) really well but in olympiad geometry (where creativity is really needed) I am not that good. I can solve a bit of the problems from the national math olympics in my home country but not problems from the IMO (though I can understand the solutions of the easier problems in the IMO, mostly easier geometry problems).


Right now I want to focus mainly on geometry and number theory, and maybe some combinatoris. Are there any books that are really recommended for a beginner (not a beginner who starts from absolute scratch, but still a beginner).


I heard about the book "Euclidean geometry in mathematical olympiads" written by Evan Chen but I understood that this book is advanced and a beginner should not start from that.

Any good books to begin with in geometry, number theory, and combinatorics (and if you have anything else to recommend on - for example a good Algebra book to begin with when I'll start learning algebra - of course I would like to hear it as well).

If you have any advice on math olympiad in general, or if you think I should learn something else first (for example if you think I should learn algebra before number theory) - please tell me.



Thanks!










share|cite|improve this question









$endgroup$






I want to start learning olympiad mathematics more seriously, and I would like to have advice on some good books or pdfs to learn with.

I have background but not a big background. For example I know high school geometry (and in general high school mathematics) really well but in olympiad geometry (where creativity is really needed) I am not that good. I can solve a bit of the problems from the national math olympics in my home country but not problems from the IMO (though I can understand the solutions of the easier problems in the IMO, mostly easier geometry problems).


Right now I want to focus mainly on geometry and number theory, and maybe some combinatoris. Are there any books that are really recommended for a beginner (not a beginner who starts from absolute scratch, but still a beginner).


I heard about the book "Euclidean geometry in mathematical olympiads" written by Evan Chen but I understood that this book is advanced and a beginner should not start from that.

Any good books to begin with in geometry, number theory, and combinatorics (and if you have anything else to recommend on - for example a good Algebra book to begin with when I'll start learning algebra - of course I would like to hear it as well).

If you have any advice on math olympiad in general, or if you think I should learn something else first (for example if you think I should learn algebra before number theory) - please tell me.



Thanks!







combinatorics geometry number-theory reference-request contest-math






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share|cite|improve this question











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asked Sep 19 '18 at 15:00









OmerOmer

3619




3619








  • 3




    $begingroup$
    Refer to AOPS Books
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:03












  • $begingroup$
    @user170039 Hi, thank you for the comment. I will definitely check it. Is it recommended? I am looking for a book that is good to begin with, but a book that can still lead me to a level where I can solve some of the easy-medium leveled olympiad problems and understand some of the solutions to the hard ones.
    $endgroup$
    – Omer
    Sep 19 '18 at 15:08






  • 2




    $begingroup$
    Yes it is one of the main reference and you can also find a lot of material on line. Refer also to IMOMATH
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:11






  • 1




    $begingroup$
    There is a nice little book "solving mathematical problems - a personal perspective" by Terence Tao, which he first wrote before he was as famous as he is now.
    $endgroup$
    – Michal Adamaszek
    Sep 19 '18 at 15:24






  • 2




    $begingroup$
    There is not a fixed order in my opinion, often things are linked together therefore you can start simultaneously on all the topics starting from the basics.
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:25














  • 3




    $begingroup$
    Refer to AOPS Books
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:03












  • $begingroup$
    @user170039 Hi, thank you for the comment. I will definitely check it. Is it recommended? I am looking for a book that is good to begin with, but a book that can still lead me to a level where I can solve some of the easy-medium leveled olympiad problems and understand some of the solutions to the hard ones.
    $endgroup$
    – Omer
    Sep 19 '18 at 15:08






  • 2




    $begingroup$
    Yes it is one of the main reference and you can also find a lot of material on line. Refer also to IMOMATH
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:11






  • 1




    $begingroup$
    There is a nice little book "solving mathematical problems - a personal perspective" by Terence Tao, which he first wrote before he was as famous as he is now.
    $endgroup$
    – Michal Adamaszek
    Sep 19 '18 at 15:24






  • 2




    $begingroup$
    There is not a fixed order in my opinion, often things are linked together therefore you can start simultaneously on all the topics starting from the basics.
    $endgroup$
    – gimusi
    Sep 19 '18 at 15:25








3




3




$begingroup$
Refer to AOPS Books
$endgroup$
– gimusi
Sep 19 '18 at 15:03






$begingroup$
Refer to AOPS Books
$endgroup$
– gimusi
Sep 19 '18 at 15:03














$begingroup$
@user170039 Hi, thank you for the comment. I will definitely check it. Is it recommended? I am looking for a book that is good to begin with, but a book that can still lead me to a level where I can solve some of the easy-medium leveled olympiad problems and understand some of the solutions to the hard ones.
$endgroup$
– Omer
Sep 19 '18 at 15:08




$begingroup$
@user170039 Hi, thank you for the comment. I will definitely check it. Is it recommended? I am looking for a book that is good to begin with, but a book that can still lead me to a level where I can solve some of the easy-medium leveled olympiad problems and understand some of the solutions to the hard ones.
$endgroup$
– Omer
Sep 19 '18 at 15:08




2




2




$begingroup$
Yes it is one of the main reference and you can also find a lot of material on line. Refer also to IMOMATH
$endgroup$
– gimusi
Sep 19 '18 at 15:11




$begingroup$
Yes it is one of the main reference and you can also find a lot of material on line. Refer also to IMOMATH
$endgroup$
– gimusi
Sep 19 '18 at 15:11




1




1




$begingroup$
There is a nice little book "solving mathematical problems - a personal perspective" by Terence Tao, which he first wrote before he was as famous as he is now.
$endgroup$
– Michal Adamaszek
Sep 19 '18 at 15:24




$begingroup$
There is a nice little book "solving mathematical problems - a personal perspective" by Terence Tao, which he first wrote before he was as famous as he is now.
$endgroup$
– Michal Adamaszek
Sep 19 '18 at 15:24




2




2




$begingroup$
There is not a fixed order in my opinion, often things are linked together therefore you can start simultaneously on all the topics starting from the basics.
$endgroup$
– gimusi
Sep 19 '18 at 15:25




$begingroup$
There is not a fixed order in my opinion, often things are linked together therefore you can start simultaneously on all the topics starting from the basics.
$endgroup$
– gimusi
Sep 19 '18 at 15:25










1 Answer
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I will suggest you to read the indian edition of the book, an excursion in mathematics. It is a great book and covers every aspect in detail.






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    1 Answer
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    1 Answer
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    active

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    active

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    0












    $begingroup$

    I will suggest you to read the indian edition of the book, an excursion in mathematics. It is a great book and covers every aspect in detail.






    share|cite|improve this answer









    $endgroup$


















      0












      $begingroup$

      I will suggest you to read the indian edition of the book, an excursion in mathematics. It is a great book and covers every aspect in detail.






      share|cite|improve this answer









      $endgroup$
















        0












        0








        0





        $begingroup$

        I will suggest you to read the indian edition of the book, an excursion in mathematics. It is a great book and covers every aspect in detail.






        share|cite|improve this answer









        $endgroup$



        I will suggest you to read the indian edition of the book, an excursion in mathematics. It is a great book and covers every aspect in detail.







        share|cite|improve this answer












        share|cite|improve this answer



        share|cite|improve this answer










        answered Jan 19 at 13:47







        user636268





































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