10/22/2019
CYCLIC INEQUALITY-649
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-649 Solution 1 by Marian Ursarescu-Romania, Solution 2 by George Florin Serban-Romania, Solution 3 by…
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10/22/2019
CYCLIC INEQUALITY-648
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-648 Solution 1 by Adrian Popa-Romania, Solution 2 by Ertan Yildirim-Turkey, Solution 3 by Sanong…
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10/22/2019
CYCLIC INEQUALITY-647
Proposed by Florica Anastase-Romania CYCLIC INEQUALITY-647 Solution 1 by George Florin Serban-Romania, Solution 2 by Adrian Popa-Romania, Solution 3 by…
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10/18/2019
CYCLIC INEQUALITY-646
Proposed by Florica Anastase-Romania CYCLIC INEQUALITY-646 Solution 1 by Adrian Popa-Romania, Solution 2 by Tran Hong-Dong Thap-Vietnam, Solution 3 by…
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10/15/2019
CYCLIC INEQUALITY-642
Proposed by Rahim Shahbazov-Baku-Azerbaijan CYCLIC INEQUALITY-642 Solution by Soumava Chakraborty-Kolkata-India
10/14/2019
CYCLIC INEQUALITY-645
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-645 Solution 1 by Tran Hong-Dong Thap-Vietnam, Solution 2 by Sanong Huayrerai-Nakon Pathom-Thailand, Solution 3…
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10/14/2019
CYCLIC INEQUALITY-644
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-644 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Sanong Huayrerai-Nakon Pathom-Thailand, Solution 3 by…
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10/14/2019
CYCLIC INEQUALITY-643
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-643 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Michael Sterghiou-Greece
10/11/2019
CYCLIC INEQUALITY-641
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-641 Solution 1 by Marian Ursarescu-Romania, Solution 2 by Michael Sterghiou-Greece, Solution 3 by Rajeev…
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10/11/2019
CYCLIC INEQUALITY-640
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-640 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Myagmarsuren Yadamsuren-Darkhan-Mongolia, Solution 3 by Tran…
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