help with prettyprint or mlx display

Im trying to use pretty print for a long equation line and its not working. also, the documentation says:

   pretty is not recommended. Use Live Scripts instead.
 Live Scripts provide full math rendering while pretty uses plain-text formatting. 
See What Is a Live Script or Function? (MATLAB)

the livescript doesnt show the equation clearly either. Could i get some help?

here are my equations:

minf=((.1*(v+40)/(1-exp(-(v+40)/10)))/((.1*(v+40)/((1-exp(-(v+40)))/10))+4*exp(-(v+65)/18)))
%          1         2         3         4         5         6                           
% 12345678901234567890123456789012345678901234567890123456789012345678901234567890
dv=ib-gna*(minf)^3*(.8-n)*(v-vna)-gk*n^4*(v-vk)-gl*(v-vl)
dn=(1-n)*((v+55)/100)/(1-exp((v+55)/10)-n/8*exp(-(v+65)/80))

[Alex Link]

Hi there,

Could you please explain further what you mean by, "livescript doesnt show the equation clearly either"? I recreated your equation in Live Editor, and the image attached is what I see. Which part of the equation would you like to see clarified? If I have a better understanding of what you are looking for, I can point you in the right direction.

[ddd ppp]

 how did you get the big fraction to appear? it does not show on my lifescript

[Alex Link]

When you have a Live Script/Function open, navigate to the "Insert" tab and select the "Equation" option. This will open an "Equation" tab where there will be a "Fraction" structure you can select.