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n
c
G[
][
digits to the left of the radix into groups of three.
c
specifies the group separator character and
defaults to a comma. If
will be shown as a comma.
c
: Any of the above specifiers may be suffixed
[R
]
with the
character that specifies what to substitute for the
radix point.
fPart()
MATH/Number menu
expression1
fPart(
) ⇒ ⇒ ⇒ ⇒
list1
fPart(
matrix1
fPart(
Returns the fractional part of the argument.
For a list or matrix, returns the fractional parts of
the elements.
The argument can be a real or a complex number.
Func
CATALOG
Func
block
EndFunc
Required as the first statement in a multi-
statement function definition.
block
of statements separated with the ":" character.
Note:
graph piecewise-defined functions.
gcd()
MATH/Number menu
number1, number2
gcd(
Returns the greatest common divisor of the two
arguments. The
of their numerators divided by the
denominators.
In Auto or Approximate mode, the
fractional floating-point numbers is 1.0.
list1, list2
gcd(
Returns the greatest common divisors of the
corresponding elements in
matrix1, matrix2
gcd(
Returns the greatest common divisors of the
corresponding elements in
822
: Same as fixed format but also separates
]
c
is a period, the radix
c
radix flag, where
R
) ⇒ ⇒ ⇒ ⇒
expression
list
) ⇒ ⇒ ⇒ ⇒
matrix
can be either a single statement or a series
also can be used to define and
when()
) ⇒ ⇒ ⇒ ⇒
expression
of two fractions is the
gcd
) ⇒ ⇒ ⇒ ⇒
list
list1
) ⇒ ⇒ ⇒ ⇒
matrix
matrix1
c
is a single
gcd
of their
lcm
of
gcd
and
.
list2
and
.
matrix2
Appendix A: Functions and Instructions
fPart(ë 1.234) ¸
fPart({1, ë 2.3, 7.003}) ¸
In function graphing mode, define a piecewise
function:
Define g(x)=Func:If x<0 Then
:Return 3ù cos(x):Else:Return
3ì x:EndIf:EndFunc ¸
Graph g(x) ¸
gcd(18,33) ¸
gcd({12,14,16},{9,7,5}) ¸
gcd([2,4;6,8],[4,8;12,16]) ¸
ë.234
{0 ë.3 .003}
Done
3
{3 7 1}
2 4
[
]
6 8
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