Casio JF-100MS User Guide - Page 11

Calculations - f cut 5 4

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• You select rectangular form (a+bi) or polar form (rЄ␪ ) for display of complex number calculation results. F... 1(Disp) r 1(a+bi):Rectangular form 2(rЄ␪): Polar form (indicated by "rЄ␪ " on the display) k Conjugate of a Complex Number For any complex number z where z = a+bi, its conjugate (z) is z = a -bi. • Example: To determine the conjugate of the complex number 1.23 + 2.34i (Result: 1.23 - 2.34i ) A S R 1 l 23 + 2 l 34 i T = A r Base-n Calculations BASE Use the F key to enter the BASE Mode when you want to perform calculations using Base-n values. BASE F F 3 • In addition to decimal values, calculations can be performed using binary, octal and hexadecimal values. • You can specify the default number system to be applied to all input and displayed values, and the number system for individual values as you input them. • You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations.You cannot input values that include decimal part and an exponent. • If you input a value that includes a decimal part, the unit automatically cuts off the decimal part. • Negative binary, octal, and hexadecimal values are produced by taking the two's complement. E-9

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E-9
BASE
• You select rectangular form (
a
+
bi
) or polar form (
r
±
²
)
for display of complex number calculation results.
F
...
1
(Disp)
r
1
(
a
+
bi
):Rectangular form
2
(
r
±
²
): Polar form (indicated by “
r
±
²
” on the display)
k
Conjugate of a Complex Number
For any complex number
z
where
z
=
a
+
bi
,
its
conjugate
(
z
) is
z
=
a
–
bi
.
•
Example:
To determine the conjugate of the complex
number 1.23 + 2.34
i
(Result:
1.23 – 2.34
i
)
A
S
R
1
l
23
+
2
l
34
i
T
=
A
r
Base-
n
Calculations
Use the
F
key to enter the BASE Mode when you
want to perform calculations using Base-
n
values.
BASE
........................................................
F
F
3
• In addition to decimal values, calculations can be
performed using binary, octal and hexadecimal values.
•
You can specify the default number system to be applied
to all input and displayed values, and the number system
for individual values as you input them.
• You cannot use scientific functions in binary, octal,
decimal, and hexadecimal calculations. You cannot input
values that include decimal part and an exponent.
•
If you input a value that includes a decimal part, the unit
automatically cuts off the decimal part.
• Negative binary, octal, and hexadecimal values are
produced by taking the two’s complement.