In LaTeX macros begin with a backslash curly braces and are used to surround items that are to be considered as one object from LaTeXs perspective. TeX equation editor that creates graphical equations. Entries are typeset as mathematics using text style.
This is useful for displaying complex formulas on your web page.
1 Basic text I doubt it will be every day that you will need to include some text within an equation. The second one is used to write expressions that are not part of a text or paragraph and are therefore put on separate lines. Entries should not start with a macro as illustrated by the use ofaroundbullet. Functions ln log exp lg sin cos tan csc sec cot sinh cosh tanh coth arcsin arccos arctan arccsc arcsec arccot argsinh argcosh argtanh.