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Integrating an Equation
1. Key in an equation. (see "Entering Equations into the Equation List" in chapter
6) and leave Equation mode.
2. Enter the limits of integration: key in the lower limit and press
in the upper limit.
3. Display the equation: Press
equation list (press
4. Select the variable of integration: Press
calculation.
Operations with Complex Numbers
To enter a complex number：
1. Type the real part, x, then the function key.
2. Type the imaginary part, y, then press
Fox example, to do 2 + i 4, press 2
To view the result of complex operations：
After keying in the complex number, press
portion of the result is displayed; press
Complex Operations
Use the complex operations as you do real operations, but follow the imaginary
¹ c
part with
To do an operation with one complex number:
1.
Enter the complex number z. (Use parentheses for z if the real part exists).
2.
Select the complex function.
Ï
3.
Press
C–8
ALG: Summary
File name 33s-E-Manual-1008-Publication(1st).doc
Printed Date : 2003/10/8
º d
×
Ø
or
) to display the desired equation.
x + iy.
Ù
Ø
.
to calculate.
Size : 13.7 x 21.2 cm
and, if necessary, scroll through the
º "
variable. This starts the
¹ c
.
¹ c
4
.
Ï
to calculate. Then the real
to view the imaginary portion.
Page: 386
w
, then key
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