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A Formula for the Nth Prime Number
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3
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977
|
3 November 2024
|
|
Reinventing and Understanding the Circular Slide Rule with a Rubber Band
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4
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446
|
29 May 2024
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Estimating Number of Species with Rarefaction Curves
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2
|
365
|
30 January 2024
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π = 4? π = ∞? The Puzzle of the Schwarz Lantern
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0
|
202
|
29 December 2023
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Improving on Archimedes: New Proofs of the Volume and Area of Sphere and Cylinder
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0
|
211
|
27 November 2023
|
|
Markov Processes, Matrix Algebra, and Snakes and Ladders
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|
0
|
184
|
4 November 2023
|
|
Understanding Gabriel’s Horn without Ever Touching Calculus
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|
1
|
565
|
28 October 2023
|
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The Las Vegas “Sphere” Is Really a Truncated Sphere—What’s Its Volume?
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1
|
234
|
28 October 2023
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What Is the Volume of an Antiprism?
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0
|
225
|
21 October 2023
|
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The Riemann Rearrangement Theorem
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0
|
238
|
11 September 2023
|
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Knot or Not? — The Tangled Topic of Knot Theory
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1
|
285
|
4 September 2023
|
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Visualising Logarithms and Hyperbolic Trigonometric Functions
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|
1
|
237
|
8 August 2023
|
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The Flying Mathematicians of World War I
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0
|
295
|
14 July 2023
|
|
How Many Convex Polyhedra Can You Make by Folding and Gluing Regular Pentagons?
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|
0
|
277
|
11 July 2023
|
|
“Elements of Programming” Now Available for Free
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0
|
310
|
25 June 2023
|
|
Solving the Cubic Equation and the Discovery of Complex Numbers
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|
3
|
694
|
18 June 2023
|
|
Turán’s Brick Factory Problem
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|
0
|
284
|
5 June 2023
|
|
Practical Numbers
|
|
0
|
296
|
24 May 2023
|
|
How Do You Integrate x^x dx?
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|
2
|
250
|
23 May 2023
|
|
Intersections and Tangents of Conic Section Curves
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|
0
|
255
|
12 April 2023
|
|
An Aperiodic Monotile
|
|
1
|
1452
|
22 March 2023
|
|
Donald Knuth's 2022 Christmas Tree Lecture: “Twintrees, Baxter Permutations, and Floorplans”
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|
0
|
521
|
6 January 2023
|
|
Can One Flat Net of Squares Fold into Two or More Different Cuboids?
|
|
0
|
316
|
13 December 2022
|
|
Making a Klein Bottle from Borosilicate Glass
|
|
0
|
348
|
25 November 2022
|
|
Solving a Maze by Random Diffusion
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|
0
|
307
|
14 September 2022
|
|
The Skull Equation
|
|
0
|
445
|
27 August 2022
|
|
This Week’s Book Review – Fantastic Numbers and Where to Find Them
|
|
0
|
489
|
14 August 2022
|
|
Five Five-Letter Words with 25 Unique Letters
|
|
0
|
512
|
4 August 2022
|
|
Understanding Calculus as Speedometer and Odometer
|
|
0
|
344
|
18 July 2022
|
|
The 100 Prisoners Puzzle: A Combinatorial Conundrum
|
|
0
|
550
|
1 July 2022
|