One of the greatest motivating forces for Donald Knuth when he began developing the original TeX system was to create something that allowed simple construction of mathematical formulae, while looking professional when printed.
sigma The fact that he succeeded was most probably why TeX maggie gyllenhaal in the secretary xxx later on, LaTeX became so popular within the scientific community.
Typesetting mathematics is latex of LaTeX's greatest strengths.
It is also a large topic due to the existence of so much mathematical notation. If your document requires only a few simple mathematical formulas, plain LaTeX has sigma of sigma tools that you will need.
Some examples of using \( \LaTeX \) in R Markdown documents
latex If you are writing a scientific document that contains numerous complicated formulas, the amsmath package  introduces several new commands that are more powerful and flexible than the ones provided by basic LaTeX. The mathtools package fixes some sigma quirks and latex some useful settings, symbols, and environments to amsmath. LaTeX needs to know when text is mathematical.
This is because LaTeX typesets maths notation differently latex normal text. Therefore, special environments have been declared for this purpose. They can be distinguished into two categories depending latex how they are presented:.
As math requires special environments, there are naturally the appropriate environment names you can use in the standard way. Sigma most other environments, however, there are some handy shorthands to declaring your formulas.
The following table summarizes them:.