Texas instruments TI-30X IIS User Manual
TI-30X ×S and TI-30X ×B
2-Line Display
Scroll the line with
after you press
Previous Entries
and $ to scroll previous entries.
Menus
a menu item; press
³
Last Answer (Ans
³
Clearing and Editing
J
%f
%
&&%t
%w
Note
© 1999, 2003 Texas Instruments Incorporated
: The first line displays an entry of up to 88 digits.
and ". The second line displays the result
!
.
<
: After an expression is evaluated, press
: Some keys access menus. Press
12345
%‚
2
<
<
to select it.
%‚8
and " to underline
!
12345 12345.00
12345 12345.
): Stores the last calculated result.
2T2
<
%iF<
2+2 4.
2
Ans
:
Clears entry line or error message.
Deletes the character at the cursor.
Inserts a character at the cursor.
Displays menu to reset the unit.
Resets unit without displaying a menu.
Clears all data points without exiting
CLRDATA
mode.
Clears all data points and exits
Y
STAT
: Resetting the unit clears all settings and memory.
#
F0123456789
16.
STAT
mode.
Trigonometry
@45E<
tan(45) 1.
Memory
25
L<
25¹A 25.
Fractions
3N1N2T3N4
%O<
%j<
<
3®1®2 + 3®44−1/4
Ans 4 Ab/c Í d/e 17/4
Ans 4 F3 4D4.25
RectangularNPolar Conversions
%k5%`3E<
R4Pr(5,3) 5.830951895
Probability (Combinations)
52
H"5<
52 nCr 5 2598960.
Statistics
%t
<v45<
$<
$55<
$3<
u"""
<V2<
%w
1-VAR 2-VAR
x1=45 45.
FRQ=1 1.
X2=55 55.
FRQ=3 3.
n
x 4.330127019
Î
Ï Sx
x à 2 8.660254038
Î
EXIT STAT: Y N
<
Notation
1234
%d"<<
Printed in China 30XII/RC/1L1/A
1234 1.234 x10
03
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