Question

$\frac{x}{y} \ge \frac{a_1}{b_1} \ge \frac{a_2}{b_2}$ and $b_1 \le b_2 \implies \frac{x+a_1}{y + b_1} \ge \frac{x+a_2}{y + b_2}$?

score 105 · Answer 1 · 2014-09-01 15:36:00

105

Views

$\frac{x}{y} \ge \frac{a_1}{b_1} \ge \frac{a_2}{b_2}$ and $b_1 \le b_2 \implies \frac{x+a_1}{y + b_1} \ge \frac{x+a_2}{y + b_2}$?

Published on 01 Sep 2014 - 15:36

score 94 · Answer 2 · 2014-09-01 19:19:59

94

Views

Integration with partial fractions help please

Published on 01 Sep 2014 - 19:19

score 46 · Answer 3 · 2014-09-02 00:22:43

46

Views

Doing wrong in this fraction simplification?

Published on 02 Sep 2014 - 0:22

score 2k · Answer 4 · 2014-09-04 15:16:44

2k

Views

How to go from 1/6 to 16 2/3

Published on 04 Sep 2014 - 15:16

score 154 · Answer 5 · 2014-09-05 21:33:08

154

Views

A question about how to express a fraction as ${1\over q_1}+{1\over q_2}+ \cdots+{1\over q_N}$

Published on 05 Sep 2014 - 21:33

score 131 · Answer 6 · 2014-09-06 13:58:54

131

Views

Using a factor tree to reduce a fraction? Good Idea?

Published on 06 Sep 2014 - 13:58

score 6.3k · Answer 7 · 2026-02-23 03:36:53

6.3k

Views

How do I prove that any unit fraction can be represented as the sum of two other distinct unit fractions?

Published on 23 Feb 2026 - 3:36

score 40 · Answer 8 · 2014-09-07 21:11:08

40

Views

Could this be factored any further?

Published on 07 Sep 2014 - 21:11

score 7k · Answer 9 · 2014-09-09 06:30:49

7k

Views

What is $\cdots ((((1/2)/(3/4))/((5/6)/(7/8)))/(((9/10)/(11/12))/((13/14)/(15/16))))/\cdots$?

Published on 09 Sep 2014 - 6:30

score 7.5k · Answer 10 · 2014-09-11 03:25:50

7.5k

Views

Parametric solution of the Diophantine equation $\frac{1}{p}=\frac{1}{x}+\frac{1}{y}+\frac{1}{z} ,x,y,z∈Z^+.$

Published on 11 Sep 2014 - 3:25

score 89 · Answer 11 · 2014-09-11 08:09:37

89

Views

Show that $\frac{(b+c)^2} {3bc}+\frac{(c+a)^2}{3ac}+\frac{(a+b)^2}{3ab}=1$

Published on 11 Sep 2014 - 8:09

score 121 · Answer 12 · 2014-09-11 08:52:17

121

Views

Show that $\frac 1{1+x+y^{-1}}+\frac1{1+y+z^{-1}}+\frac1{1+z+x^{-1}}=1$ if $xyz=1$

Published on 11 Sep 2014 - 8:52

score 61 · Answer 13 · 2014-09-12 14:38:06

61

Views

Simplifying an expression written as the sum of three fractions

Published on 12 Sep 2014 - 14:38

score 216 · Answer 14 · 2014-09-13 01:25:12

216

Views

Finding the limit by factoring the denominator and canceling

Published on 13 Sep 2014 - 1:25

score 105 · Answer 15 · 2014-09-13 02:52:37

105

Views

How to label a tenth of a second properly in a graph?

Published on 13 Sep 2014 - 2:52

List Question

$\frac{x}{y} \ge \frac{a_1}{b_1} \ge \frac{a_2}{b_2}$ and $b_1 \le b_2 \implies \frac{x+a_1}{y + b_1} \ge \frac{x+a_2}{y + b_2}$?

Integration with partial fractions help please

Doing wrong in this fraction simplification?

How to go from 1/6 to 16 2/3

A question about how to express a fraction as ${1\over q_1}+{1\over q_2}+ \cdots+{1\over q_N}$

Using a factor tree to reduce a fraction? Good Idea?

How do I prove that any unit fraction can be represented as the sum of two other distinct unit fractions?

Could this be factored any further?

What is $\cdots ((((1/2)/(3/4))/((5/6)/(7/8)))/(((9/10)/(11/12))/((13/14)/(15/16))))/\cdots$?

Parametric solution of the Diophantine equation $\frac{1}{p}=\frac{1}{x}+\frac{1}{y}+\frac{1}{z} ,x,y,z∈Z^+.$

Show that $\frac{(b+c)^2} {3bc}+\frac{(c+a)^2}{3ac}+\frac{(a+b)^2}{3ab}=1$

Show that $\frac 1{1+x+y^{-1}}+\frac1{1+y+z^{-1}}+\frac1{1+z+x^{-1}}=1$ if $xyz=1$

Simplifying an expression written as the sum of three fractions

Finding the limit by factoring the denominator and canceling

How to label a tenth of a second properly in a graph?

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