• Hayk Sedrakyan
  • Nairi Sedrakyan
Part of the Problem Books in Mathematics book series (PBM)


This chapter is devoted to the inequalities related to areas and it consists of only one paragraph, that is Section 3.1. One of the methods for proving the inequalities related to areas (of some figures on the plane) is the following: if the figures with areas S1 S2 , . . . , S k cover a figure with area S, then S1 + S2 + . . . + S k S.


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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Hayk Sedrakyan
    • 1
  • Nairi Sedrakyan
    • 2
  1. 1.University Pierre and Marie CurieParisFrance
  2. 2.YerevanArmenia

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