MUNDO PREUNIVERSITARIO,MATHEMATIQUE MATHEMATICS,PHYSICS,ФИЗИКА

"OBRIGADO DEUS PELA VIDA,PELA MINHA FAMILIA,PELO TRABALHO,PELO PÃO DE CADA DIA,PROTEGENOS DO MAL"

Matematicas preuniversitarias,fisica preuniversitaria,algebra,geometria,trigonometria

mathematics,physics,geometry,Математика,College,Pre-College,vestibular universidades,olimpiadas de matematicas,Mathematical Olympiad,Algebra Problems,Geometry Problems,High School Geometry,Trigonometry Problems,Descriptive Geometry,Problems In Calculus Of One Variable,ECUACIONES DIFERENCIALES,problemas de fisica,Problems On Physics,Linear Algebra,Problems In Elementary Mathematics,Inequalities,Mathematics for high school students,EXAMENS DE ADMISION ALGEBRA.

https://picasion.com/

LINK DEMO BOOK GOOGLE
https://books.google.com.br/books?id=a7fDAgAAQBAJ&lpg=PP6&ots=aTybpxMi3W&dq=Problems%20in%20differential%20equations%20%2F%20A.%20F.%20Filippov%3B%20%5Btranslated%20by%5D%20J.%20L.%20Brenner.&hl=pt-BR&pg=PP5#v=onepage&q&f=false

LINK ALTERNATIVO
https://pt.scribd.com/document/327741126/Problems-in-Differential-Equations-J-L-Brenner

RUSSIAN VERSION - Сборник задач по дифференциальным уравнениям - Филиппов А.Ф.

LINK ORIGINAL RUSO
http://padabum.com/d.php?id=10658

LINK ALTERNATIVO
http://www.mediafire.com/file/vxbnhywehnn3u8i/Collection_of_problems_on_differential_equations-Filippov.pdf

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Publish articles update my blog I do it because I like it and I want to help others even if this does not give me income, but if my work helps you with your study research you can make donations through: Western Union Paypal In my name Armando Walter Cavero Miranda my email : cavero57@gmail.com thank you so much. Publicar articulos actualizar mi blog lo hago por que me gusta y deseo ayudar a los demás así esto no me brinde ingresos mas si mi trabajo te ajudo a tu estudio investigación puede hacer donativos por Western Unión Paypal A mi nombre Armando Walter Cavero Miranda mi email: cavero57@yahoo.com com ,MUITO OBRIGADO,MUCHAS GRACIAS.