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Durtles wrote a new post, Circle-Bisecting Lines 1 week, 5 days ago

Problem of the Week #70: Monday November 4th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Chord-bisecting Chords 2 weeks, 5 days ago

Problem of the Week #69: Monday October 28th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Friendly Factor Pairs 3 weeks, 5 days ago

Problem of the Week #68: Monday October 21st, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Sierpinski Pyramid 1 month ago

Problem of the Week #67: Monday October 14th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Digit Sum Divisors 1 month, 1 week ago

Problem of the Week #66: Monday October 7th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Beads in a Bracelet 1 month, 2 weeks ago

Problem of the Week #65: Monday September 30th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Finding Paths 1 month, 3 weeks ago

Problem of the Week #64: Monday September 23rd, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Crossing Numbers 2 months ago

Problem of the Week #63: Monday September 16th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Probability Thoughts 2 months, 1 week ago

Problem of the Week #62: Monday September 9th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Nonlinear Arrangements 2 months, 2 weeks ago

Problem of the Week #61: Monday September 2nd, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Nonlinear Dots 2 months, 3 weeks ago

Problem of the Week #60: Monday August 26th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Combination Lock 2 months, 4 weeks ago

Problem of the Week #59: Monday August 19th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles updated ‘Folding Squares ‘ 3 months ago

If we draw a line through the center of a square, we can fold the square in half along this line. Depending on the angle this line makes with the horizontal, as shown in the diagram, the folded square will have different looks.

Durtles wrote a new post, Separating Numbers 3 months ago

Problem of the Week #58: Monday August 12th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Folding Squares 3 months, 1 week ago

Problem of the Week #57: Monday August 5th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these […]

Durtles wrote a new post, Point in a Polygon 3 months, 2 weeks ago

Problem of the Week #56: Monday July 29th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Squares in Squares 3 months, 3 weeks ago

Problem of the Week #55: Monday July 22nd, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Mod Cycle 4 months ago

Problem of the Week #54: Monday July 15th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Splitting Ladder 4 months, 1 week ago

Problem of the Week #53: Monday July 8th, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

Durtles wrote a new post, Jumping Tiles 4 months, 2 weeks ago

Problem of the Week #52: Monday July 1st, 2024As before, these problems are the results of me following my curiosity, and I make no promises regarding the topics, difficulty, solvability of these problems.Please […]

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