03/31/2022
INTEGRAL CALCULUS-664
Proposed by Sakthi Vel-India INTEGRAL CALCULUS-664 Solution by Pham Duc Nam-Vietnam
03/31/2022
INTEGRAL CALCULUS-663
Proposed by Asmat Qatea-Afghanistan INTEGRAL CALCULUS-663 Solution by Pham Dyuc Nam-Vietnam
03/31/2022
INEQUALITY IN TRIANGLE-3280
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-3280 Solution by Tapas Das-India
03/31/2022
INTEGRAL CALCULUS-662
Proposed by Ankush Kumar Parcha-India INTEGRAL CALCULUS-662 Solution 1 by Pham Duc Nam-Vietnam, Solution 2 by Togrul Ehmedov-Azerbaijan
03/31/2022
IDENTITY IN TRIANGLE-448
Proposed by Juan Jose Isach Mayo-Valencia-Spain IDENTITY IN TRIANGLE-448 Solution by Jose Ferreira Queiroz-Olinda-Brazil
03/31/2022
CYCLIC INEQUALITY-1423
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-1423 Solution by Soumava Chakraborty-Kolkata-India
03/31/2022
CYCLIC INEQUALITY-1422
Proposed by Marin Chirciu-Romania CYCLIC INEQUALITY-1422 Solution 1 by Tapas Das-India, Solution 2 by Ravi Prakash-New Delhi-India
03/31/2022
INEQUALITY IN TRIANGLE-3279
Proposed by Marin Chirciu-Romania INEQUALITY IN TRIANGLE-3279 Solution 1 by Soumava Chakraborty-Kolkata-India, Solution 2 by Tapas Das-India, Solution 3 by…
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03/31/2022
IDENTITY IN TRIANGLE-447
Proposed by Thanasis Gakopoulos-Farsala-Greece IDENTITY IN TRIANGLE-447 Solution by Jose Ferreira Queiroz-Olinda-Brazil
03/31/2022
INTEGRAL CALCULUS-661
Proposed by Srinivasa Raghava-AIRMC-India INTEGRAL CALCULUS-661 Solution by Pham Duc Nam-Vietnam