Texas Instruments TI-89 Calculator User Manual


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2
description . . . . . . . . . . . . . . . . . . 13
status
. . . . . . . . . . . . . . . . . . . . . . 38
(2 ; (MEMORY)
. . . . . . . . . . . . . . 17
(2 ^ (exponent key)
. . . . . . . . . . . . 15
(2 4 (measurement conversions)
. . 16
(2 6 (recall)
. . . . . . . . . . . . . . . . . . 17
(2 E (Catalog)
commands
. . . . . . . . . . . . . . . . . . 22
description
. . . . . . . . . . . . . . . . . . 21
exiting
. . . . . . . . . . . . . . . . . . . . . . 24
key command
. . . . . . . . . . . . . . . . 17
(2 F (Custom)
description
. . . . . . . . . . . . . . . . . . 55
example
. . . . . . . . . . . . . . . . . . . . 56
key command
. . . . . . . . . . . . . . . . 16
(2 G (Character)
description
. . . . . . . . . . . . . . . . . . 49
entering special characters
. . . . . 10
key command
. . . . . . . . . . . . . . . . 17
selecting characters
. . . . . . . . . . . 10
(2 K
calculator Home screen
. . . . . . . . 24
entering commands
. . . . . . . . . . . 22
exiting the split-screen mode
. . . . 64
key command
. . . . . . . . . . . . . . . . 17
turning off the calculator
. . . . . . . . . 7
(4, convert
. . . . . . . . . . . . . . . . . 283, 912
(4Bin, display as binary
. . . . . . . 681, 790
(4Cylind, display as cylindrical vector
. 804
(4DD, display as decimal angle
. . . . . 807
(4Dec, display as decimal integer
681, 807
(4DMS, display as degree/minute/second
.
813
(4Grad, convert to Gradian angle measure
829
(4Hex, display as hexadecimal
. .681, 830
(4Polar, display as polar vector
. . . . . . 855
(4Rad, convert to Radian angle measure
.
862
(4Rect, display as rectangular vector
.864
(4Sphere, display as spherical vector
.882
(7 (shift modifier key)
description
. . . . . . . . . . . . . . . . . . . 13
status
. . . . . . . . . . . . . . . . . . . . . . 38
(8 (diamond modifier key)
description
. . . . . . . . . . . . . . . . . . . 13
status
. . . . . . . . . . . . . . . . . . . . . . 38
(8 S (SAVE COPY AS)
example
. . . . . . . . . . . . . . . . . . . . 54
(9 (store) key
. . . . . . . . . . . . . . . . . 17
(ABCD (cursor keys)
entering commands
. . . . . . . . . . . 23
opening Apps
. . . . . . . . . . . . . . . . 28
selecting entry/answer pairs
. . . . . 26
using the CHAR menu
. . . . . . . . . 10
(M, negate
. . . . . . . . . . . . . . . . . . . . . . 156
(Π( ), product
. . . . . . . . . . . . . . .266, 909
(qmax window variable
. . . . . . . . . . . . 343
(qmin window variable
. . . . . . . . . . . . 343
(qstep window variable
. . . . . . . . . . . . 344
(R, radian
. . . . . . . . . . . . . . . . . . . . . . . 910
(T, transpose
. . . . . . . . . . . . . . . . . . . . 886