# How to Type Math

• Typing the double backslash "\\", typing the double dollar-sign "  " and clicking the arrow-X in the menu above all put you into math mode. Just remember to close your expression with the same symbol that you opened with.

When typing fractions, it helps to first type the empty braces, like this:

\frac{}{}

before you enter the values into the braces. This way, you're less likely to make a typo!

Superscripts, subscripts and degree notation. Remember that if the superscript or subscript is more than one digit, you need braces { } around it.

Geometric symbols:

Aligned equation blocks:

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