Question

Cyclic rearrangements of periods of the decimal expansions of certain rationals

score 208 · Answer 1 · 2014-02-14 14:51:02

208

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Cyclic rearrangements of periods of the decimal expansions of certain rationals

Published on 14 Feb 2014 - 14:51

score 214 · Answer 2 · 2014-02-16 10:22:17

214

Views

Simplifying long fractions

Published on 16 Feb 2014 - 10:22

score 26 · Answer 3 · 2014-02-16 14:19:06

26

Views

Calculating the time it takes to send a file

Published on 16 Feb 2014 - 14:19

score 418 · Answer 4 · 2026-03-26 14:23:02

418

Views

Proof of one inequality $a+b+c\leq\frac{a^3}{bc}+\frac{b^3}{ca}+\frac{c^3}{ab}$

Published on 26 Mar 2026 - 14:23

score 112 · Answer 5 · 2014-02-17 19:44:10

112

Views

Simplified way of writing summation of $1$ to $n$ in fractions

Published on 17 Feb 2014 - 19:44

score 180 · Answer 6 · 2014-02-18 06:25:56

180

Views

Fractional Power Interpretation

Published on 18 Feb 2014 - 6:25

score 3.9k · Answer 7 · 2014-02-18 19:56:10

3.9k

Views

Finding the sum of fractions with increasing denominator and decrease numerator for n iterations?

Published on 18 Feb 2014 - 19:56

score 256 · Answer 8 · 2014-02-18 21:06:02

256

Views

What is $\lim_{n \to \infty} \sum_{x=0}^{n-1} \frac{n-x}{n+x}$?

Published on 18 Feb 2014 - 21:06

score 455 · Answer 9 · 2014-02-19 08:43:37

455

Views

Rationalizing the denominator 3

Published on 19 Feb 2014 - 8:43

score 339 · Answer 10 · 2014-02-19 14:29:15

339

Views

Help with load balancing math based on fractional capacity

Published on 19 Feb 2014 - 14:29

score 1.9k · Answer 11 · 2014-02-23 04:25:16

1.9k

Views

Explanation of series for $\sin(x)$ and $\cos(x)$.

Published on 23 Feb 2014 - 4:25

score 227 · Answer 12 · 2014-02-23 04:50:38

227

Views

Simplify this expression $w\left(\cfrac Q {1+\frac w r}\right)^2 + r\left(\cfrac Q {1 + \frac r w}\right)^2$

Published on 23 Feb 2014 - 4:50

score 337 · Answer 13 · 2014-02-23 05:02:37

337

Views

Primary/Elementary Pedagogy: What is the rationale for the absent '+' in mixed fractions?

Published on 23 Feb 2014 - 5:02

score 2.4k · Answer 14 · 2014-02-24 00:00:19

2.4k

Views

If the sum of two irreducible fractions is an integer, then the denominators are equal

Published on 24 Feb 2014 - 0:00

score 62 · Answer 15 · 2014-02-25 12:52:37

62

Views

Is there an abstract algebraic way to analyze the rational numbers between 0 and 1 (inclusive)?

Published on 25 Feb 2014 - 12:52

List Question

Cyclic rearrangements of periods of the decimal expansions of certain rationals

Simplifying long fractions

Calculating the time it takes to send a file

Proof of one inequality $a+b+c\leq\frac{a^3}{bc}+\frac{b^3}{ca}+\frac{c^3}{ab}$

Simplified way of writing summation of $1$ to $n$ in fractions

Fractional Power Interpretation

Finding the sum of fractions with increasing denominator and decrease numerator for n iterations?

What is $\lim_{n \to \infty} \sum_{x=0}^{n-1} \frac{n-x}{n+x}$?

Rationalizing the denominator 3

Help with load balancing math based on fractional capacity

Explanation of series for $\sin(x)$ and $\cos(x)$.

Simplify this expression $w\left(\cfrac Q {1+\frac w r}\right)^2 + r\left(\cfrac Q {1 + \frac r w}\right)^2$

Primary/Elementary Pedagogy: What is the rationale for the absent '+' in mixed fractions?

If the sum of two irreducible fractions is an integer, then the denominators are equal

Is there an abstract algebraic way to analyze the rational numbers between 0 and 1 (inclusive)?

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