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|2 – 7| × 2 = 10
13
13
B
b
To obtain three random three-digit integers
14
14
(Results shown here are for illustrative purposes only. Actual results will differ.)
To generate random integers in the range of 1 to 6
15
15
(Results shown here are for illustrative purposes only. Actual results will differ.)
To determine the number of permutations and combinations
16
16
possible when selecting four people from a group of 10
To perform the following calculations when Fix 3 is selected for the
17
17
number of display digits: 10 ÷ 3 × 3 and Rnd(10 ÷ 3) × 3
1N(SETUP)6(Fix)3
Complex Number Calculations (CMPLX)
To perform complex number calculations, first press N2(CMPLX) to
enter the CMPLX Mode. You can use either rectangular coordinates (
or polar coordinates (
calculation results are displayed in accordance with the complex number
format setting on the setup menu.
i
(2 + 6
) ÷ (2
2 ∠ 45 = ' 2 + ' 2
' 2 + ' 2
i
Note: • If you are planning to perform input and display of the calculation
result in polar coordinate format, specify the angle unit before starting the
calculation. • The
of –180°
is selected will show
1w(Abs) 2 - 7 e* 2 =
1w(Abs) 2 - 7 )* 2 =
S.(RanInt) 1 1)(,) 6 )=
Permutations:
Combinations:
10(Rnd) 10 / 3 )* 3 =
∠ ) to input complex numbers. Complex number
r
i
i
) = 3 –
(Complex number format:
( 2 + 6 W(
Bv (Complex number format:
i
= 2 ∠ 45 Bv (Complex number format:
! 2 e+! 2 eW(
value of the calculation result is displayed in the range
180°. • Display of the calculation result while Linear Display
a
bi
and
(or
1000 1.(Ran#)=
10 1*(nPr) 4 =
10 1/(nCr) 4 =
10 / 3 * 3 =
))/( 2 W(
i
2 1-(∠) 45 =
r
and ) on separate lines.
EN-20
=
=
=
=
a
bi
+
)
i
))=
a
∠ )
r
i
)=
10
10
459
48
117
2
6
1
5040
210
b
10.000
9.999
a
bi
+
)
i
3–
bi
+
)
' 2 +' 2
i
∠
2
45
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