## Math Notation Help

This glossary will help you build complex mathematical equations using the Tex markup language. This will involve using @@ or $$before and after the expression to display the desired results. Browse the glossary using this index Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL Page: 1 2 (Next) ALL ### P #### parentheses • Syntax: \left(...\right) or $...$ • Ex.:$$2a\left(b+c\right)$$gives $2a\left(b+c\right)$ #### phi (lower case greek letter)$$\phi$$gives $\phi$ #### Phi (upper case greek letter)$$\Phi$$gives $\Phi$ #### pi$$x=\pi r^2$$is $x=\pi r^2$  Keyword(s): pi #### pi (lower case greek letter)$$\pi$$gives $\pi$ #### Pi (upper case greek letter)$$\Pi$$gives $\Pi$ #### plus$$+$$is $+$  Keyword(s): +plus #### plus minus$$a\pm~b$$gives $a\pm~b$ #### product • General syntax for symbols with a kind of lower and upper limits: \symbolname_{lowerexpression}^{upperexpression} • In general, there are two ways how these lower and upper expressions can be placed: centered below and above the symbol or in a subscript / superscript manner. In the first case the symbol name is preceded by the word "big", in the second there is no prefix. • Syntax for product symbol:$$\bigprod_{i=k}^{n}$$gives $\bigprod_{i=k}^{n}$ and$$\prod_{i=k}^{n}$$gives $\prod_{i=k}^{n}$ • Use font size commands for a nicer picture:$$\LARGE\bigprod_{\tiny{i=k}}^{\tiny{n}}$$gives $\LARGE\bigprod_{\tiny{i=k}}^{\tiny{n}}$ and$$\large\prod_{\small{i=k}}^{\small{n}}$$gives $\large\prod_{\small{i=k}}^{\small{n}}$ #### psi (lower case greek letter)$$\psi$$gives $\psi$ #### Psi (upper case greek letter)$$\Psi gives $\Psi$

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