Problem B. 4685. (January 2015)
B. 4685. Determine the smallest possible value of \(\displaystyle x^{2}+y^{2}+z^{4}\), where \(\displaystyle x\), \(\displaystyle y\) and \(\displaystyle z\) are positive numbers that add up to 34.
(5 pont)
Deadline expired on February 10, 2015.
Statistics:
84 students sent a solution. 5 points: 62 students. 4 points: 1 student. 3 points: 1 student. 2 points: 4 students. 1 point: 11 students. 0 point: 5 students.
Problems in Mathematics of KöMaL, January 2015