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

Revision history of "Talk:1999 AIME Problems/Problem 12"

Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.

  • (cur | prev) 05:22, 13 July 2023‎ Xuanhieu006061 (talk | contribs)‎ . . (211 bytes) (+211)‎ . . (Created page with "Let ABC be an inscribed triangle (O). On two sides AB, AC take points E, F such that BE = EF = FC. The tangent at A of (O) intersects EF at P. I is the center of the incircle...")
Retrieved from "https://artofproblemsolving.com/wiki/index.php/Talk:1999_AIME_Problems/Problem_12"