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Tuesday, February 20, 2018

Problem of the Week 2-20-18: Set Painting [Set Theory]

Check out this Problem of the Week.
Be sure to let us know how you solved it in the comments below or on social media!




Solution below.

Thursday, February 15, 2018

Wednesday, February 14, 2018

Valentine's Day Theorem

Here is a neat little theorem referred to as the "Happy ending problem" by Paul Erdős, due to it resulting in the marriage of two mathematicians. Happy Valentines Day!

Tuesday, February 13, 2018

Problem of the Week 2-13-18: Polynomial Root Averages [Polynomials]

Check out this Problem of the Week.
Be sure to let us know how you solved it in the comments below or on social media!



Solution below.

Friday, February 9, 2018

Generating Functions

Here are some neat generating functions for different notable sequences of numbers.