Do Example 1 above by using a cosine transform ( 12.15 ) . Obtain ( 12.17); for x > 0 the 0 to ∞ integral represents the function f ( x ) = 1 , 0 < x < 1 , 0 , x > 1. Represent this function also by a Fourier sine integral (see the paragraph just before Parseval’s theorem).
Do Example 1 above by using a cosine transform ( 12.15 ) . Obtain ( 12.17); for x > 0 the 0 to ∞ integral represents the function f ( x ) = 1 , 0 < x < 1 , 0 , x > 1. Represent this function also by a Fourier sine integral (see the paragraph just before Parseval’s theorem).
Do Example 1 above by using a cosine transform
(
12.15
)
.
Obtain ( 12.17); for
x
>
0
the 0 to
∞
integral represents the function
f
(
x
)
=
1
,
0
<
x
<
1
,
0
,
x
>
1.
Represent this function also by a Fourier sine integral (see the paragraph just before Parseval’s theorem).
What is the Inverse Fourier transform of: F(w)=,
(w+6)
Your answer should be expressed as a function of t using the correct syntax.
Inverse F.T. is f(t) =
please help me answer this ASAP I only have 15 mins
Q1. Find the Fourier of the function in Fig.Q1
f(x)
-a
a
x
-a
Fig.Q1
Using and Understanding Mathematics: A Quantitative Reasoning Approach (6th Edition)
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