Art of Problem Solving
AoPS Online
Math texts, online classes, and more
for students in grades 5-12.
Visit AoPS Online ‚
Books for Grades 5-12 Online Courses
Beast Academy
Engaging math books and online learning
for students ages 6-13.
Visit Beast Academy ‚
Books for Ages 6-13 Beast Academy Online
AoPS Academy
Small live classes for advanced math
and language arts learners in grades 2-12.
Visit AoPS Academy ‚
Find a Physical Campus Visit the Virtual Campus

Talk:1993 USAMO Problems/Problem 1

Revision as of 11:03, 3 November 2008 by Herefishyfishy1 (talk | contribs) (Solution?)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Solution?

What does the solution mean near the end when it says "adding the two?" It actually seems to be subtracting one inequality from the other, which is not valid.

Retrieved from "https://artofproblemsolving.com/wiki/index.php?title=Talk:1993_USAMO_Problems/Problem_1&oldid=28322"