Casio FX-795P - Common logarithm; Natural logarithm; Integer; Fraction

24
CHAPTER 2 Manual Operations
re
4
Name
of
.
.
function Format Function and input range
Hexadecimal
|
&H
Hexadecimal
&Hx
Character
string
contains
hexadecimal
> decimal character string number within 4 characters.
conversion
Factorial FACT (X) x! O<cXs 69 (0 and positive integer)
Permutation NPR (n, 1)* | npr O<gr<gn<10"”
: (0 and positive integer)
Combination | NCR (n, 1)* nCr O<rgn< 10'°
(0 and positive integer)
Rectangular POL (X, Y)* POL( IX] < 10799, LY] < 101, iXI+sY1#0
> polar X, ¥: numeric r is given as a function value for assign-
coordinate expressions ment to variable X while value of @ is
transformation assigned to variable Y.
Polar > REC (1, 6)* REC ( Ogr< 10'°°, lel < 1440° (8m rad,
rectangular 1, @: 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.
L
Note:
In the case of asterisked functions, parameters must be parenthesized.
*Certain
combinations
or
permutations
may
cause
errors
due
to
overflow
during internal calculations.
2-4 Function Calculations
Os
ee
Now
perform
calculations
by
using
functions.
Frequently
used
functions
can
be
input
at
one
touch
of
the
respective
function
keys.
©
Trigonometric
Functions
(sin,
cos,
tan)
and
Inverse
Trigonometric
Functions
(sin,
cos,
tan™!)
When
using
these
functions,
be
sure
to
specify
the
angle
unit
(degrees,
radians,
grads).
Example:
sin
12.3456°
=
0.2138079201
Operation:
(i(Z)
(Angle
unit:
degrees
(DEG))
GI12.3456
ed
Example:
2+
sin45°
X
cos65.1°
=
0.5954345575
Operation:
245 R65. 1
a]
el
=]
oar)
fe Lal te on nh
ba | Lm |
Example:
sin"' 0.5 = 30°
Operation:
PAZ @ 5 Ge
ted
AT
Example:
cos(Frad) = 9.5
Operation:
fo)
(Angle
unit:
radians
(RAD))
eos\(
Oi]
4&7)
3
Oe)
al]
on
25