//! Renders the expression `f(x)=\frac{1}{x}` into the file `test.svg` with blue text.
fnmain(){let renderer =mathjax::MathJax::new().unwrap();letmut res = renderer.render("f(x)=\\frac{1}{x}").unwrap();
res.set_color("blue");std::fs::write("test.svg", res.into_raw()).unwrap();}