## anonymous 3 years ago find f/g=? f(x)=x/1+xpower2 g(x)=1/x

1. hartnn

f/g = f(x)/g(x)

2. anonymous

|dw:1362263183500:dw|

3. anonymous

next step ?

4. hartnn

divide by a/b means multiply by b/a so here divide by 1/x means ?

5. anonymous

|dw:1362263318323:dw|

6. hartnn

if thats x^2/(1+x^2)then its correct.

7. anonymous

$\huge\color{pink}{\checkmark}$

8. hartnn

good! :D

9. hartnn

$\begin{array}l\color{red}{\text{Y}}\color{orange}{\text{o}}\color{#E6E600}{\text{u}}\color{green}{\text{ }}\color{blue}{\text{a}}\color{purple}{\text{r}}\color{purple}{\text{e}}\color{red}{\text{ }}\color{orange}{\text{l}}\color{#E6E600}{\text{e}}\color{green}{\text{a}}\color{blue}{\text{r}}\color{purple}{\text{n}}\color{purple}{\text{i}}\color{red}{\text{n}}\color{orange}{\text{g}}\color{#E6E600}{\text{ }}\color{green}{\text{f}}\color{blue}{\text{a}}\color{purple}{\text{s}}\color{purple}{\text{t}}\color{red}{\text{ }}\color{orange}{\text{:}}\color{#E6E600}{\text{)}}\color{green}{\text{}}\end{array}$

10. anonymous

wow how can you type this ?

11. anonymous

?

12. hartnn

i used this site by a gr8 openstudy member Amistre, http://assets.openstudy.com/updates/attachments/50afc5e4e4b0e906b4a5cc93-amistre64-1353696831184-colormebyamistre64.htm and the code for that is $\begin{array}l\color{red}{\text{Y}}\color{orange}{\text{o}}\color{#E6E600}{\text{u}}\color{green}{\text{ }}\color{blue}{\text{a}}\color{purple}{\text{r}}\color{purple}{\text{e}}\color{red}{\text{ }}\color{orange}{\text{l}}\color{#E6E600}{\text{e}}\color{green}{\text{a}}\color{blue}{\text{r}}\color{purple}{\text{n}}\color{purple}{\text{i}}\color{red}{\text{n}}\color{orange}{\text{g}}\color{#E6E600}{\text{ }}\color{green}{\text{f}}\color{blue}{\text{a}}\color{purple}{\text{s}}\color{purple}{\text{t}}\color{red}{\text{ }}\color{orange}{\text{:}}\color{#E6E600}{\text{)}}\color{green}{\text{}}\end{array}$

13. anonymous

if i wanted to type this so first i learn this coding ? u also learnd this

14. hartnn

if you use that link, you don't need to learn coding, type there, below 'input text...' then click Format and copy the generated code here, try it :) but if you want to do it on your own, you need to learn LATEX.

15. anonymous

$\begin{array}l\color{red}{\text{t}}\color{orange}{\text{h}}\color{#e6e600}{\text{a}}\color{green}{\text{n}}\color{blue}{\text{k}}\color{purple}{\text{s}}\color{purple}{\text{ }}\color{red}{\text{a}}\color{orange}{\text{l}}\color{#e6e600}{\text{o}}\color{green}{\text{t}}\color{blue}{\text{ }}\color{purple}{\text{♪}}\color{purple}{\text{♪}}\color{red}{\text{}}\end{array}$

16. hartnn

$$\large \color{red}{Awesome!}$$

17. anonymous

wow its sooooooooooooooo interesting

18. hartnn

to learn LATEX, you can join our Latex practising group, http://openstudy.com/study#/groups/LaTeX%20Practicing!%20%3A) there many ppl have asked how we do all this formatting, you can go through it or ask for yourself :)

19. anonymous

2 gud