Texas Instruments TI-80 User Manual - Page 56
item 3 returns the cube of a number, item 4 returns the cube root of
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8DEC 8DEC (convert to decimal, MATH MATH, item 2) displays an answer in decimal form. 8DEC can only be used after a value and at the end of an expression. value can be a list. value8DEC expression8DEC 3 (Cube) 3 (cube, MATH MATH, item 3) returns the cube of a number, expression, or list. value3 3 ‡ (Cube Root) 3‡ (cube root, MATH MATH, item 4) returns the cube root of a number, expression, or list. 3‡value x‡ (Root) x‡ (root, MATH MATH, item 5) returns the nth real root of a number, expression, or list. nthrootx‡value 2-8 Math, Angle, and Test Operations
2-8
Math, Angle, and Test Operations
8
DEC
(convert to decimal,
MATH MATH
, item 2) displays an
answer in decimal form.
8
DEC
can only be used after a
value
and at the end of an
expression
.
value
can be a list.
value
8
DEC
expression
8
DEC
3
(cube,
MATH MATH
, item 3) returns the cube of a number,
expression, or list.
value
3
3
‡
(cube root,
MATH MATH
, item 4) returns the cube root of a
number, expression, or list.
3
‡
value
x
‡
(root,
MATH MATH
, item 5) returns the
n
th
real root of a
number, expression, or list.
n
th
root
x
‡
value
8
DEC
3
(Cube)
3
‡
(Cube Root)
x
‡
(Root)