Wednesday, April 1, 2020, 8:37 AM
Site: Saint Martin's University Moodle
Course: Saint Martin's University Moodle (SMU)
Glossary: Math Notation Help
I

#### infinity

$$\infty$$  gives $\infty$

#### integral

• 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 integral symbol:

$$\bigint_{0}^{\infty}$$   gives

$\bigint_{0}^{\infty}$

and

$$\int_{0}^{\infty}$$   gives

$\int_{0}^{\infty}$

• Use font size commands for a nicer picture:

$$\LARGE\bigint_{\small0}^{\small\infty}$$   gives

$\LARGE\bigint_{\small0}^{\small\infty}$

and

$$\large\int_{\small0}^{\small\infty}$$   gives

$\large\int_{\small0}^{\small\infty}$

#### iota (lower case greek letter)

$$\iota$$ gives $\iota$