| math | Write a single mathematical formula. |
| maction | Show the bind action of any expression. |
| menclose | Render the contents inside an enclosing notation specified by the notation attribute. |
| merror | Wrap the expression in a box, makes that expression eye-catching. |
| mfenched | Add custom open and closing parentheses. |
| mfrac | Add fraction symbols between two digits or equations |
| mglyph | Print non-standard symbols. |
| mi | Such as any kind of symbol or function. |
| mlabeledtr | Represent a label in a row, either on the left or on the right side inside of the <mtable> element. |
| mmultiscripts | Create multi-dimensional matrices. |
| mn | Display a numeric character which is normally a sequence of digits with a possible separator. |
| mo | Print operator between elements. |
| mover | This tag is used to attach an accent or a limit over an expression. |
| mpadded | Extra padding and to set the general adjustment of the position and size of enclosed contents. |
| mphantom | To render invisibly but the dimensional are still kept. |
| mroot | Display the power of the root like root squire. |
| mrow | Create a row that contains some mathematical expression or any random text. |
| ms | Represent a string that will represent the mathematical expression by programming languages |
| mspace | It is used to print blank space. |
| msqrt | Display the root squire of the element content. |
| style | Change the styles of the children’s elements. |
| msub | Print the base power on any expression. |
| msubsup | Print base power and power on any expression. |
| msup | Print power on any expression. |
| mtable | Create tables or matrices in HTML5 |
| mtd | Create table data of a table or matrices in HTML5. |
| mtext | Print any text before or after any expression. |
| mtr | Create a row of a table or the matrices in HTML5. |
| mth | Create a header of a table or the matrices in HTML5. It is similar to <th> of a table tag. |
| munder | Attach any accent or limit under the expression. |
| munderover | Attach any accent or limit under the expression plus over the expression. |
| semantics | Markup mathematics there are two possible ways to markup mathematics. |