Table of Contents
Advertisement
a b /c
3. Fractions:
4. Prefix symbol: (–) (negative sign)
5. Metric conversion commands: cm
Statistical estimated value calculation:
6. Permutations, combinations:
Complex polar form symbol:
7. Dot product: • (Dot)
8. Multiplication and division:
Multiplication where sign is omitted: Multiplication sign omitted immediately
before π,
, variables, scientific constants (2π, 5A, πA, 3mp, 2
e
with parentheses (2'(3), Asin(30), etc.)
9. Addition and subtraction: +, –
10. Logical AND: and
11. Logical OR, XOR, XNOR: or, xor, xnor
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
above), whose priority is greater than the negative sign, which is a prefix symbol
(Priority 4).
Example:
y2w=
(y2)w=
Multiplication and division, and multiplication where the sign is omitted are the
same priority (Priority 8), so these operations are performed from left to right
when both types are mixed in the same calculation. Enclosing an operation within
parentheses causes it to be performed first, so the use of parentheses can result
in different calculation results.
Example:
1/2i=
1/(2i)=
k Stack Limitations
This calculator uses memory areas called stacks to temporarily store lower
calculation priority sequence values, commands, and functions. The numeric stack
has 10 levels and the command stack has 24 levels, as shown in the illustration
below.
3
1
2
1 2 3
4
Numeric Stack
1
4
2
2
5
3
3
4
d, h, b, o (base
n
∠
×
÷
,
2 is a function preceded by a value (Priority 2,
x
–2 2 = –4
(–2) 2 = 4
1 ÷ 2
1 ÷ (2
4
5
5 6
7
Command Stack
5
1
4
2
3
4
n
symbol)
'
in, etc.
m
n
m
,
,
,
1
r
n
r
P
,
C
1
i
i
=
2
1
i
i
) = –
2
5
6
7
E-66
m
2
i
, etc.), functions
Hide quick links:
Advertisement
Table of Contents
