Question

HOw to?

Answer 1

I want this type:

Answer 2

but always get

Answer 3

How to fix?
Please, help

Answer 4

@phi

Answer 5

@freckles @Luigi0210

Answer 6

\[\sum_{k=0}^{\infty} \] u wanna type this^ :)

Answer 7

\(\sum_{k=0}^{\infty}\)

Answer 8

hehehe... I don't know why??

Answer 9

try to type this thing- that code in there
http://prntscr.com/89yy5c

Answer 10

Our syntax are the same.

Answer 11

You can right click to see my syntax.

Answer 12

wait a sec lemme try to type who u r gettin maybe we get to knw sumthing :)

Answer 13

same as lim, I don't want \(\lim_{n\rightarrow\infty}\) , I want the limit is under the limit letter.