Chapter 2: Math Operations
27
7302ENG.DOC CH2 Math Operations, English Julie Hewlett Revised: 07/29/98 11:58 AM Printed: 05/19/99 8:58
AM Page 27 of 32
Keyboard Math Operations
The following sections explain how to use the math functions,
including - functions, found on the TIN73 keyboard. All of
the examples in these sections assume that you are on the
Home screen and that defaults are selected (unless specified
otherwise).
Real numbers include fractions unless specified otherwise.
Basic Operations Basic Operations \
, , T
, , M
, , F
Returns the sum (\), difference (T), product (M), or quotient
(F) of valueA and valueB, which can be real numbers,
expressions, or lists.
If both values are lists, they must have the same number of
elements. If one value is a list and the other is a non-list, the
non-list is paired with each element of the list, and a list is
returned.
valueA + valueB
valueA N valueB
valueA ¦ valueB
valueA P valueB
Add M456 + 123.
:a
456
\
123
b
Divide 45.68 P 123.
45
.
68
F
123
b
Multiply log(20) Q cos(60).
1"""
1
20
EM-u
3
60
Eb
³
³
³
In
Degree
mode
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