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poetasis
  • Member for 4 years, 3 months
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10 votes
2 answers
714 views

Where is my error in trying to find Pythagorean triples with matching areas?

7 votes
4 answers
690 views

How do I solve the quintic $n^5-m^4n+\frac{P}{2m}=0$ for $n$?

5 votes
4 answers
266 views

Seeking series formula for: $3, 2, 4, 7, 11, 16, 26, 39, 63, 94, 152, 227, 367, 548, 886, 1323, 2139, 3194$

5 votes
1 answer
78 views

Proper notation for corresponding members in sets

4 votes
1 answer
161 views

Is this a new formula for Pell numbers?

3 votes
1 answer
295 views

How is the Pythagorean triple ternary tree constructed?

3 votes
3 answers
304 views

Looking for references to Pythagorean triple subsets

3 votes
0 answers
174 views

How does symmetry help solve an equation?

3 votes
4 answers
356 views

Is there alternative factoring of a quintic equation?

3 votes
5 answers
891 views

Find the altitude of a tetrahedron whose faces are congruent triangles

3 votes
2 answers
538 views

How to prove the sum of angles is $\pi$ radians

3 votes
5 answers
2k views

The square of a prime is one greater than a multiple of 24? [duplicate]

3 votes
4 answers
465 views

Manhattan distance problem with infinite zig zags

2 votes
2 answers
422 views

How do surreal numbers relate to real numbers? [closed]

2 votes
1 answer
142 views

Area of a carousel platform [closed]

2 votes
4 answers
410 views

Generalization of the sum of angles formula for any number of angles

2 votes
2 answers
2k views

How to make a parabola tilt.

2 votes
1 answer
112 views

How to prove no two Pythagorean triples have the same product. [duplicate]

2 votes
1 answer
197 views

Why is $\big|\big((2n-1)^2-2k^2\big)\big|$ always a specific prime product?

2 votes
1 answer
180 views

Can complex numbers be ordered in the way of Pythagorean triples?

2 votes
0 answers
139 views

Is this Pythagorean triple formula original?

1 vote
0 answers
68 views

Estimate percent of Pythagorean triples where $A>B$

1 vote
1 answer
98 views

Is there a trig alternative to the quadratic formula?

1 vote
2 answers
724 views

Looking for the best way to find Pythagorean triples where $B-A=\pm1$.

1 vote
2 answers
80 views

How to generate specific members of a natural number series

1 vote
1 answer
146 views

What is Wolfram Alpha telling me about a quintic solution?

1 vote
1 answer
45 views

Trying to find Pythagorean triples for a given ratio of $\frac{C}{A}$

1 vote
3 answers
5k views

How to find the height of an irregular triangular pyramid.

1 vote
1 answer
147 views

Seeking advanced 3D trigonometry textbook or other books or media.

1 vote
3 answers
225 views

Looking for a rational sine function for an acute triangle