LaTeX.org

But \\ is breaking the line but not identifying the vertical empty spaces.So when I put multiple \n\n\n only it breaks line one time not three times.

I have these latex equation and I'm using https://github.com/nks5117/KatexUtils to show latex equation

Simplify $$\\frac{x^3-4x^5}{14x+21} \\div \\frac{x^2}.
{7}$$\n\nsdssdsdsds\n\n\nsdsdsds\n\n\n\n\n\n\n\n\n\n\nSdsdsds

By identifying line break using \n,replacing the \n with "\\*".

func ...