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