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© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X
Ù
S: A Guide for Teachers
91
Keys
1.
A
calculates the common logarithm
(base 10).
2.
B
calculates the natural logarithm (base
e, where e = 2.718281828459).
3.
%
]
calculates the common
antilogarithm (10 raised to the power of
the value).
4.
%
^
calculates the natural
antilogarithm (e raised to the power of the
value).
Notes
•
The examples on the transparency masters
assume all default settings.
•
E
ends a logarithmic function.
1
4
3
2
Logarithms and Antilogarithms
15
Summary of Contents for -30XIIS - Handheld Scienfic Calculator
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