02/28/2018
INEQUALITY IN TRIANGLE-739
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-739 Solution 1 by Rajsekhar Azaad-India, Solution 2 by Soumava Chakraborty-Kolkata-India
02/28/2018
CYCLIC INEQUALITY-461
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-461 Solution 1 by Andrew Okukura-Romania, Solution 2 by Ravi Prakash-New Delhi-India, Solution 3 by…
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02/28/2018
CYCLIC INEQUALITY-460
Proposed by Daniel Sitaru-Romania CYCLIC INEQUALITY-460 Solution 1 by Catinca Alexandru-Romania, Solution 2 by Ravi Prakash-New Delhi-India, Solution 3 by…
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02/28/2018
ACYCLIC, ASYMMETRICAL INEQUALITY-67
Proposed by Daniel Sitaru-Romania ACYCLIC, ASYMMETRICAL INEQUALITY-67 Solution by Soumitra Mandal-Chandar Nagore-India
02/28/2018
MINIMMUM PROBLEM-9
Proposed by Hoang Le Nhat Tung-Hanoi-Vietnam MINIMMUM PROBLEM-9 Solution by Do Huu Duc Thinh-Ho Chi Minh-Vietnam
02/27/2018
GEOMETRIC PROBABILITY-1
Proposed by Daniel Sitaru-Romania GEOMETRIC PROBABILITY-1 Solution by Khanh Hung Vu-Ho Chi Minh-Vietnam
02/26/2018
ACYCLIC,ASYMMETRICAL INEQUALITY-66
Proposed by Daniel Sitaru-Romania ACYCLIC,ASYMMETRICAL INEQUALITY-66 Solution 1 by Ravi Prakash-New Delhi-India, Solution 2 by Rajsekhar Azaad-India, Solution 3 by…
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02/26/2018
ELEGANT INEQUALITY-108
Proposed by B.G.Carlson-USA ELEGANT INEQUALITY-108 Solution 1 by Omran Kouba-Damascus-Syria, Solution 2 by Khanh Hung Vu-Ho Chi Minh-Vietnam
02/26/2018
INEQUALITY IN TRIANGLE-738
Proposed by Daniel Sitaru-Romania INEQUALITY IN TRIANGLE-738 Solution by Soumava Chakraborty-Kolkata-India
02/26/2018
INTEGRAL CALCULUS-32
Proposed by Shafiqur Rahman-Bangldaseh INTEGRAL CALCULUS-32 Solution by Togrul Ehmedov-Baku-Azerbaidian