Using The Calculation Submenu - Casio ClassPad 330 User Manual

In general, the Fourier transform pair may be defi ned using two arbitrary constants a and
b as shown below.
ω
F
( ) =
f t
( ) =
Unfortunately, a number of conventions are in widespread use for a and b . For example,
(0, 1) is used in modern physics, (1, –1) is used in pure mathematics and systems
engineering, (1, 1) is used in probability theory for the computation of the characteristic
function, (–1, 1) is used in classical physics, and (0, –2π) is used in signal processing.
Tip
• The Advanced Format dialog box can be used to confi gure Fast Fourier Transform settings. For
details, see "Advanced Format Dialog Box" on page 1-9-11.

Using the Calculation Submenu

The [Calculation] submenu contains calculus related commands, such as "diff" (differentiation)
and " ∫ " (integration).
2-8-12
Using the Action Menu
⏐ ⏐
b
∞
∫
f t
(
π
1–a
(2 )
–∞
⏐ ⏐
b
∞
∫
ω
F
(
π
1+a
(2 )
–∞
e dt
ibωt
)
–
e dω
ibωt
)
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