Texas Instruments TITANIUM TI-89 User Manual page 865

right()
MATH/List menu
list1 num
right( [,
Returns the rightmost
.
list1
If you omit
sourceString
right(
Returns the rightmost
in character string
If you omit
comparison
right(
Returns the right side of an equation or
inequality
root()
CATALOG/MATH/Number menu
expression
root(
Computes an nth root of x where x can be a real
or complex floating point constant, an integer or
complex rational constant, or a general symbolic
expression.
rotate()
MATH/Base menu
integer1
rotate(
Rotates the bits in a binary integer. You can enter
integer1
automatically to a signed, 32-bit binary form. If
the magnitude of
form, a symmetric modulo operation brings it
within the range.
If
#of Rotations
left. If
#of Rotations
the right. The default is ë 1 (rotate right one bit).
For example, in a right rotation:
Each bit rotates right.
0b00000000000001111010110000110101
Rightmost bit rotates to leftmost.
produces:
0b10000000000000111101011000011010
The result is displayed according to the
mode.
list1 [ #ofRotations
rotate( ,
Returns a copy of
Rotations
If #of Rotations
left. If #of Rotations
the right. The default is ë 1 (rotate right one
element).
Appendix A: Functions and Instructions
]) ⇒ ⇒ ⇒ ⇒
list
elements contained in
num
, returns all of
num list1
⇒
num string
[, ])
num characters contained
.
sourceString
, returns all of
num sourceString
⇒
expression
)
.
) ⇒ ⇒ ⇒ ⇒
root
) ⇒ ⇒ ⇒ ⇒
#ofRotations integer
[ , ]
in any number base; it is converted
is too large for this
integer1
is positive, the rotation is to the
is negative, the rotation is to
) ⇒ ⇒ ⇒ ⇒
] list
rotated right or left by
list1
elements. Does not alter
is positive, the rotation is to the
is negative, the rotation is to
right({1,3, ë 2,4},3) ¸
.
right("Hello",2) ¸
.
right(x<3) ¸
root(8,3) ¸
root(3,3) ¸
root(3,0,3) ¸
In Bin base mode:
rotate(0b1111010110000110101) ¸
0b10000000000000111101011000011010
rotate(256,1) ¸
In Hex base mode:
rotate(0h78E) ¸
rotate(0h78E, ë 2) ¸
rotate(0h78E,2) ¸
Important: To enter a binary or hexadecimal
number, always use the 0b or 0h prefix (zero,
not the letter O).
Base
In Dec base mode:
rotate({1,2,3,4}) ¸
#of
.
list1
rotate({1,2,3,4}, ë 2) ¸
rotate({1,2,3,4},1) ¸
{3 ë 2 4}
"lo"
3
2
3 1/3
1.442249570
0b1000000000
0h3C7
0h800001E3
0h1E38
{4 1 2 3}
{3 4 1 2}
{2 3 4 1}
865