Sorry in advance if this is an old topic, but I am new to this so I wasn't sure what to search for:
I am trying to create a dynamic equation displayed in LaTeX on my website, and I am not sure what method of rendering will be best for this.
for example, I want to show
$f(x)=2x+5$ and then have the user click a button to change the numbers and have the display show
$f(x)=3x+8$ and another click to give
Of course this isnt all I want to display, but I am having trouble figuring out which renderer will be the right one for what im trying to do here (have dynamic constants in my LaTeX display).