"Math olympiad training books" — @imc_training_materials Telegram-kanali

Math olympiad training books

30 Jun 2021, 14:50

Shu paytgacha o'tilgan mashg'ulotlarni video dars qilib chiqmoqchiman, qiziqqan talabalar quyidagi link orqali kirishi mumkin:
https://t.me/Bek_Khwarizmi

Bek-Khwarizmi

V. I. Romanovskiy nomidagi matematika instituti qoshidagi "Yosh matematiklar" o'quv markazining talabalarni Xalqaro Matematika Musobaqalariga tayyorlov guruhi o'qituvchisi Behzod Qurbonboyevning telegram kanaliga xush kelibsiz. CV: t.me/Bek_Khwarizmi/3

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Math olympiad training books

28 Jun 2021, 16:26

#Useful_link
> linear algebra
https://artofproblemsolving.com/community/c7h2603469_linear_algebra

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Math olympiad training books

25 Jun 2021, 09:26

#Useful_link
> A+A^T=I implies det A>0
https://artofproblemsolving.com/community/c7h2601006_aati_implies_det_agt0

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Futbolda natijalar "simmertik" kelishi imkoniyati qanday bo'lsa? EURO 2020(1) da 4 ta guruhda shunaqa holat yuz berdi (2 va 3 kamandalar orasidagi gorizantal chiziqqa nisbatan):
yashil->qizil; qizil->yashil;

PS. Dastlabki 2 tasida to'plar nisbatiyam ishorasini hosobga olmasa.

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Math olympiad training books

23 Jun 2021, 20:03

#Useful_link
> Matrices
https://artofproblemsolving.com/community/c7h2594553_matrices

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Math olympiad training books

22 Jun 2021, 22:20

#Useful_link
> https://artofproblemsolving.com/community/c7h2538751_poisson_logarithmic_integral

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Math olympiad training books

22 Jun 2021, 21:55

TST 3 P2 ni yechimi bo'yicha savol tug'ilgan edi:
bu yerda z=(x°y) deb tursak:
(x°y)°(x°y)=(x°y)°z=(ii)=(y°z)°x=(ii)=
=(z°x)°y=((x°y)°x)°y - ya'ni isbotda assatsativlikdan foydalanilmadi (ii) da berilgan shartdan ketma-ket ikki marta foydalanildi.

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