- Signals and Systems - Section 1
- Signals and Systems - Section 2
- Signals and Systems - Section 3
- Signals and Systems - Section 4
- Signals and Systems - Section 5
- Signals and Systems - Section 6
- Signals and Systems - Section 7
- Signals and Systems - Section 8
- Signals and Systems - Section 9
- Signals and Systems - Section 10


Signals and Systems - Engineering
Q1: If f(t) = - f(- t) satisfies Drichlet conditions, then f(t) can be expanded in Fourier series containingA
only sine terms
B
only cosine terms
C
cosine terms and constant
D
sine terms and constant
ANS:A - only sine terms Since f( - t) = - f(t) only sine terms will be present because sin (- x) = - sin x. |


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