Romanian Mathematical Magazine

EQUATION IN REAL NUMBERS-50

EQUATION IN REAL NUMBERS-50

Proposed by Daniel Sitaru-Romania

EQUATION IN REAL NUMBERS-50

Solution 1 by Carlos Suarez-Quito-Ecuador, Solution 2 by Bedri Hajrizi-Mitrovica-Kosovo, Solution 3 by Samuel Vargas-Peru, Solution 4 by Cao Mai Thanh Tan-Vietnam, Solution 5 by Chuluu Batzaya-Mongolia, Solution 6 by Gabriel Ruddy Mendez-Lima-Peru, Solution 7 by Kamel Benaicha-Algiers-Algerie, Solution 8 by Ravi Prakash-New Delhi-India

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