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to
Mathematics 1!
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Ships or Arches?
being
A Collection of Mathematical Articles
by
David W. Hansen
" . . . at play in the fields of mathematics."
Other Articles
Pythagorean Quadruples Franz's Dilemma
Mathematical Musings Writing Numbers as Sums of Multiples in Consecutive Order
1. Consecutive Squares Equations Euclid's Proof of the Pythagorean Theorem
2. Up and Down Series Divisibility Rules Trigonometric Triangles
3. Down and Up Series Finding the Number of Factors of a Natural Number
4. Cubes to a Square Finding Cubes and Cube Roots of Radical Expressions
5. Alternating Squares Nice Numbers 12 Is A Remarkable Number
6. The Cubic Formula Patterns in Pythagoras
7. Representing Natural Numbers by 1. Patterns in Right Triangles and Pythagorean Triples
a) Sums of Consecutive Integers 2. More Patterns in Right Triangles and Pythagorean Triples
b) Sums of Consecutive Odd Integers 3. Even More Patterns in Right Triangles and Pythagorean Triples
c) Sums of Consecutive Even Integers Part A Part B Part C
8. Cubes as Sums of Consecutive Odd Integers 4. Still More Patterns in Right Triangles and Pythagorean Triples
9. Powers of Natural Numbers 5. Further Patterns in Right Triangles and Pythagorean Triples
Non-Mathematical Articles
If you have any comments or questions, please contact me at [email protected]
Mardi Gras before the Thaw Carl Barks
" . . . at play in the fields of mathematics."
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