Texas Instruments TI-99/4A - Page 111

Built-In Numeric Functions
Introduction
Many ::;IJecial·J.1uq)u~e functions arc built into TI BASIC. The
functions described in this section perform some of the frequently
used arithmetic operations. Obtaining the equivalent results for
these functions re4uile:=:. a lut of programming in BASIC. Thus, they
have been built in to TI BASIC and made easy for you to use. Built-
in functions
which are used with strings are discussed in the "Built-
In String Functions" section. In audition to the built-in functions,
you can also define your own functions (see "User-Defined
Functions.")
User·s Reference Guide
H-91