ixtmixilix's user avatar
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ixtmixilix
  • Member for 13 years, 6 months
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14 votes
2 answers
626 views

What and where in the notebooks of Ramanujan is this series?

9 votes
2 answers
2k views

Example for projective geometry used in quantum mechanics

9 votes
4 answers
1k views

How can I read this mathematical sentence aloud in English?

7 votes
3 answers
4k views

What are the minimum reading requirements for understanding Newton's Principia Mathematica Naturalis Philosophae?

5 votes
0 answers
223 views

Which chapters of Euclid's elements would be helpful for drawing a grid?

5 votes
2 answers
3k views

What is the relationship between the Poisson Distribution and the Monte Carlo Fallacy?

4 votes
3 answers
176 views

is there anywhere i can search online for functions by domain and range?

3 votes
1 answer
15k views

Number of possible combinations in which ordering doesn't matter

3 votes
2 answers
7k views

What *is* 1 cm$ ^{ -3}$?

2 votes
3 answers
218 views

Good computer programs for dealing with sparse matrices

2 votes
1 answer
99 views

What is the simplest way to represent this situation mathematically?

2 votes
0 answers
70 views

What is a good tool for this job involving the prime spiral?

2 votes
1 answer
250 views

formulas for rectangles and areas

2 votes
5 answers
2k views

What is a very simple example of a matrix acting on a vector space?

2 votes
1 answer
120 views

How to determine if a certain number of "$1:1.125$" rectangles can tile a "$1:1.6$" rectangle [closed]

1 vote
3 answers
749 views

Is there a branch of mathematics that studies the factors of rational numbers?

1 vote
1 answer
86 views

Finding a left- and right-multiplied matrix A given the product

1 vote
3 answers
312 views

Why does $ \frac{1}{x\sqrt{x}}= \frac {\sqrt{x}}{x^2} $?

0 votes
2 answers
6k views

Use a given zero to write P(x) as a product of linear and irreducible quadratic factors

0 votes
1 answer
302 views

The mathematics underlying this baroque expression of the double-factorial

0 votes
2 answers
77 views

Can I simplify this by dividing by polynomials?

0 votes
2 answers
364 views

How to pronounce ℓ? Is there any other way than 'ell'? [closed]