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Math, Angle, and Test Operations 2-3
This page contains some general information you should know about the TI
.
80
functions described in Chapter 1.
Functions that are valid for lists return a list calculated on an
element-by-element basis. If two lists are used in the same
expression, they must be the same length. For more
information about lists, see Chapter 8.
Some math functions (
+
,
–
,
×
,
à
,
x
ñ
,
ú
b
º
c
,
ú
a
À
b
º
c
,
ú
DEC
)
accept fractions as input values. All other functions convert
fractions to decimals before operating on them. For more
information about fractions, see Chapter 3.
Using the TI-80 Functions
Using Lists with
Functions
Using Fractions
with Functions