Casio FX-730P User Manual

Numeric Functions
Name of
Format Function and input range
function
Hexadecimal
I
&H Hexadecimal
&Hx
Character string conta ins hexadecimal
-+decima l character string
number within 4 characters.
conversion
Factorial FACT (X)
x'
0 ~ X ~ 69 (0 and positive integer)
Permutation
NPR (n, r)*
nPr
O~r~n<l0
10
(0 and positive integer)
Comb ination NCR (n, r)*
n
Cr
O ~ r ~ n < l0
10
-
-
(0 and positive integer)
t------ ~
Rectangular POL (X, Y)*
POL
(
IXI < 10
100
, IYI < 10
100
, IX I + IYI * 0
-+ polar
X, Y: numeric
r is given as a function value for assign-
coo rdinate expressions
ment to variable X while value of e is
transformation
assigned to variable Y.
Po la r_,
REC (r, e)* REC (
0 ~ r < 10
100
, 161 < 1440° (8rr rad,
rectangular
r,
e: numeric 1600 gra)
coordinate
expressions Gives x as a function value for assign-
transformation
ment to variable X while value of y is
assigned
to variable Y.
Note:
In the case
of asterisked functions, parameters must be parenthesized.
*Certain combinations or permutations may cause errors due to overflow
during internal calculations.
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Casio FX-730P Specifications

General

Brand	Casio
Model	FX-730P
Category	Desktop
Language	English