Question

Do they have instructions on this site that shows you how to create neat fractions and other neat math symbols

Answer 1

if you come to chat i can show you some

Answer 2

i can't show it here because it will just show up in math

Answer 3

I am in chat

Answer 4

\[ frac{2}{4} \]

Answer 5

need \ before frac

Answer 6

\[ \frac{2}{4} \]

Answer 7

i wrote some others in chat as examples. you can see _ gives subscript

Answer 8

\[e^{-x}\]

Answer 9

\[e^{-x}\]\[\int_1^x \frac{1}{t}dt=\ln(x)\]

Answer 10

you cannot use e^-x because only the minus sign will be a superscript. that is why you need {-x}

Answer 11

Gotcha

Answer 12

same thing with subscripts

Answer 13

you can use \log_b
but you need
\lim_{h \rightarrow 0}

Answer 14

Thank you! I really appreciate it.

Answer 15

\[\lim_{h \rightarrow 0}\frac{f(x+h)-f(x)}{h}\]\]

Answer 16

if you ever get stuck just google what you want
web resources for latex are endless

Answer 17

\[f(x) = |x+4| = \left\{\begin{array}{rcc}
x + 4 & \text{if} & x \geq -4 \\
- x - 4& \text{if} & x < -4
\end{array}
\right.
\]

Answer 18

fancy one, i looked it up

Answer 19

Yeah, I am used to $$ to start it of with and was not sure what starts and ended it here

Answer 20

it turns out that $ and $$ are not actually latex commands, at least so i read. i use them, especially $

Answer 21

Yeah, word press uses them

Answer 22

but i think it might actually be a hack not sure

Answer 23

Thanks a lot you help me a lot.

Answer 24

\[ m = \frac{y_{2}-y_{1}} {y_{2}-y_{1}} \]

Answer 25

\[ m = \frac{y_{2}-y_{1}} {x_{2}-x_{1}} \]