E-129 – Casio fx-5800P User Manual
Page 130
E-129
Sequence
Operation Type
Description
1
Parenthetical Functions
Pol(, Rec(
∫ (,
d
/
dx
(,
d
2
/
dx
2
(,
Σ (, P(, Q(, R(
sin(, cos(, tan(, sin
–1
(, cos
–1
(, tan
–1
(, sinh(, cosh(,
tanh(, sinh
–1
(, cosh
–1
(, tanh
–1
(
log(, ln(,
e
^(, 10^(,
'(,
3
'(
Arg(, Abs(, ReP(, ImP(, Conjg(
Not(, Neg(, Det(, Trn(, Rnd(
Int(, Frac(, Intg(
2
Functions Preceded by Values
Power, Power Root
Standardized Variate
Percent
ENG Notation
x
2
,
x
–1
,
x
!, °’ ”, °,
r
,
g
^(,
x
'(
't
%
m,
ƫ
, n, p, f, k, M, G, T, P
3
Fractions
a
b / c
4
Prefi x Symbols
(–) (minus sign)
d, h, b, o (Base-
n
symbols)
5
Statistical Estimated Value
Calculations
m, n, m
1
,
m
2
6
Permutation, Combination
Complex Number Symbol
nPr, nCr
∠
7
Multiplication, Division
Omitted Multiplication Sign
Ч, ч
Multiplication sign can be omitted immediately
before
π , variables, scientifi c constants (2 π , 5A,
π A, 3mp, 2
i
, etc.), and parenthetical functions
(2
'(3), Asin(30), etc.)
8
Addition, Subtraction
+, −
9
Relational Operators
=,
≠ , >, <, >, <
10
Logical Product
and (bitwise operator)
And (logical operation command)
11
Logical Sum, Exclusive Logical
Sum, Exclusive Negative
Logical Sum
or (bitwise operator)
Or (logical operation command)
xor (bitwise operator)
xnor (bitwise operator)
Note
• If a calculation contains a negative value, you may need to enclose the negative value in
parentheses. If you want to square the value –2, for example, you need to input: (–2)
2
. This is
because
x
2
is a function preceded by a value (Priority 2, above), whose priority is greater than
the negative sign, which is a prefi x symbol (Priority 4).
-2wE
–2
2
= –4
(-2)wE
(–2)
2
= 4