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Operating the Calculator 162
TI-89 Titanium
Note:
You can also select log by using ½
Press Display
3.76 e
c · 7.9 «
2 ]
5 d d
«
2
2 LOG
j c 45 d
¸
3.76/( M7.9+(
2 ] inserts ( because its
argument must be in
parentheses.
3.76/( M7.9+(5))
Use d once to close (5) and again
to close (
M7.9 + 5).
3.76/(
M7.9+(5))+2log(45)
log requires ( ) around its argument.