Showing posts with label solutions. Show all posts
Showing posts with label solutions. Show all posts

Sunday, May 31, 2015

Mock IMO contest problem: Solve $8 x^4-3 x^3-464 x^2-850 x+384=0$.

Mock IMO contest problem:

Solve $8 x^4-3 x^3-464 x^2-850 x+384=0$.

Observe! The best problem solver is also the best observer, train your eyes to see things others won't necessarily see or on first glance. The eyes are the windows to everything.

We need to exercise our mind by solving intriguing challenges as they can certainly keep our  brain sharp. Sharp mindedness means the quickness of a person to interpret, understand, analyze,  or pick up an idea adequately. It is a quality that enables you to find a solution to a problem very quickly or answer a question very quickly or learn very quickly. A person with sharp brain is a keen and quick observer.

Tuesday, May 19, 2015

Quiz 7: IMO Mock Trigonometric Math Quiz


Tuesday, May 12, 2015

Quiz 5: Training For Heuristic Problem Solving Skills