11/30/2017
EQUATION IN REAL NUMBERS-10
Proposed by Rovsen Pirguliyev-Sumgait-Azerbaidian EQUATION IN REAL NUMBERS-10 Solution 1 by Abdallah Almalih-Damascus-Syria, Solution 2 by Rajeev Rastogi-India, Solution 3…
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11/30/2017
INEQUALITY IN TRIANGLE-639
Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania INEQUALITY IN TRIANGLE-639 Solution 1 by Mehmet Sahin-Ankara-Turkey, Solution 2 by Seyran Ibrahimov-Maasilli-Azerbaidian, Solution 3…
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11/30/2017
INEQUALITY IN TRIANGLE-638
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-638 Solution 1 by Boris Colakovic-Belgrade-Serbia, Solution 2 by Geanina Tudose-Romania, Solution 3 by…
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11/30/2017
INEQUALITY IN TRIANGLE-637
Proposed by D.M.Batinetu-Giurgiu, Neculai Stanciu-Romania INEQUALITY IN TRIANGLE-637 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Seyran Ibrahimov-Maasilli-Azerbaidian, Solution…
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11/30/2017
INEQUALITY IN TRIANGLE-636
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-636 Solution by Do Huu Duc Thinh-Ho Chi Minh-Vietnam
11/29/2017
CYCLIC INEQUALITY-374
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-374 Solution by Lazaros Zachariadis-Thessaloniki-Greece
11/29/2017
INEQUALITY IN TRIANGLE-635
Proposed by George Apostolopoulos-Messolonghi-Greece INEQUALITY IN TRIANGLE-635 Solution 1 by Rovsen Pirguliyev-Sumgait-Azerbaidian, Solution 2 by Soumava Chakraborty-Kolkata-India
11/29/2017
INEQUALITY IN TRIANGLE-634
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-634 Solution 1 by Soumitra Mandal-Chandar Nagore-India, Solution 2 by Mehmet Sahin-Ankara-Turkey, Solution 3…
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11/29/2017
INEQUALITY IN TRIANGLE-633
Proposed by Nicolae Papacu-Romania INEQUALITY IN TRIANGLE-633 Solution by Soumava Chakraborty-Kolkata-India