Romanian Mathematical Magazine

INTEGRAL CALCULUS-125

07/29/2019

INTEGRAL CALCULUS-125

Proposed by Kunihiko Chikaya-Tokyo-Japan INTEGRAL CALCULUS-125 Solution by Ruangkhaw Chaoka-Chiangrai-Thailand

03/29/2019

INTEGRAL INEQUALITY-227

Proposed by Kunihiko Chikaya-Tokyo-Japan INTEGRAL INEQUALITY-227 Solution 1 by Adrian Popa-Romania, Solution 2 by Avishek Mitra-West Bengal-India, Solution 3 by…
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07/10/2018

SOLUTION UP017-RMM AUTUMN EDITION 2016

Proposed by Kunihiko Chikaya-Tokyo-Japan SOLUTION UP017 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Shafiqur Rahman-Bangladesh

05/01/2018

PROBLEM 790-THE PENTAGON JOURNAL

Proposed by Daniel Sitaru-Romania PROBLEM 790-THE PENTAGON JOURNAL Solution 1 by Abdelhak Maoukouf-Casablanca-Morocco, Solution 2 by Ravi Prakash-New Delhi-India, Solution…
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01/16/2018

CYCLIC INEQUALITY-438

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-438 Solution 1 by Mehmet Sahin-Ankara-Turkey, Solution 2 by Kunihiko Chikaya-Tokyo-Japan, Solution 3 by Uche…
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01/09/2018

CYCLIC INEQUALITY-424

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-424 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Lazaros Zachariadias-Thessaloniki-Greece, Solution 3 by…
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12/13/2017

INEQUALITY IN TRIANGLE-655

Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-655 Solution 1 by Abdelhak Maoukouf-Casablanca-Morroco, Solution 2 by Dimitris Kastriotis-Athens-Greece, Solution 3 by…
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11/28/2017

CYCLIC INEQUALITY-371

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-371 Solution 1 by Abdelhak Maoukouf-Casablanca-Morocco, Solution 2 by Marian Dinca-Romania, Solution 3 by Hasan…
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10/31/2017

CYCLIC INEQUALITY-323

Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-323 Solution 1 by Abdelhak Maoukouf-Casablanca-Morocco, Solution 2 by Soumitra Mandal-Chandar Nagore-India, Solution 3 by…
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10/27/2017

ELEGANT INEQUALITY-90

Proposed by V.N.Murty-Pennsylvania-USA ELEGANT INEQUALITY-90 Solutions 1,2 by Seyran Ibrahimov-Maasilli-Azerbaidian, Solution 3 by Soumitra Mandal-Chandar Nagore-India, Solution 4 by Ravi…
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